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Last Modified: Sep 18, 2021

NSN 5306-00-021-8156 Square Neck Bolt

MFG Part Numbers: 218156, 218156, 5306000218156, MS35754-40

Cross Reference Parts for NSN 5306-00-021-8156

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

218156

5 1 5 1

218156

5 1 5 5

5306000218156

5 2 2 9

MS35754-40

5 9 5 4

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Part Information for NSN 5306-00-021-8156 (5306000218156)

Item Name: Square Neck Bolt
Federal Supply Class (FSC): 5306
NIIN: 00-021-8156 (000218156)
Definition: A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
NMF Description: BOLTS/NUTS/SCREWS NOI I/S

Item Specifics

Federal Supply Class (FSC)
Bolts
Countersink Angle
80.0 degrees minimum and 82.0 degrees maximum CRSQ
Fastener Length
2.938 inches minimum and 3.062 inches maximum AASB
Head Diameter
0.875 inches minimum and 0.945 inches maximum AASL
Head Style
Flat countersunk AASK
Material Document And Classification
Qq-s-633,canc fed spec single material response overall MDCL
Material
Steel overall MATT
Minimum Yield Strength
40000 pounds per square inch CQHQ
Neck Length
0.375 inches minimum and 0.417 inches maximum AGQB
Neck Width
0.500 inches minimum and 0.515 inches maximum CWXQ
Nominal Thread Diameter
0.500 inches AHYM
Thread Class
2a AAJD
Thread Direction
Right-hand AAJF
Thread Length
1.250 inches minimum AASA
Thread Quantity Per Inch
13 CMLP
Thread Series Designator
Unc THSD

Trade Control Compliance Schedule B Export Code: A ten position numeric code that identifies an item exported overseas. this unique identification code is assigned by the U.S. Census Bureau.

Schedule B Sch. B Description Demilitarization Classification ITAR Regulation
7318152000 Bolts and bolts and their nuts or washers exported in the same shipment Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9). Unclassified Not ITAR Controlled

MOE / End Users Represents the subdivisions of a US governmental organization or an agency of the North Atlantic Treaty Organization (NATO), and other friendly governments and international organizations participating in the federal catalog program.

Country / Entity Name MOE
Department Of The Navy
Department Of The Navy ZZ

Material & Special Handling Item material and handling information

Code Description Value Meaning
HMIRS N Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals Indicator U Precious metal content is unknown
Criticality Code X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

National Motor Freight NMFC: A six position numeric code, which divides articles into groups or classes according to physical characteristics. The classification is based on truckloads vs. less than truckload.

Code Description Code Value Meaning
NMF Description NMFC 093486 Bolts, Nuts Or Screws, Noi (sub 3)
Less than a truck load rating LTL W Rating variable
Water Commodity WCC 573 Bolts or nuts (iron or steel),(less than 35 feet)
Type of Cargo TCC Z No special type of cargo code applicable
Special Handling SHC 9 Other or no special handling required (sh)
Air Dimension Code ADC A Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity ACC B Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling ASH Array No special handling required.

Item Identification | Bolts

5306-00-021-8156, A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

Supply Class (FSC)NSN AssignmentNIINItem Name Code (INC)
5306 Jan 01, 1963 000218156 15939 (Bolt, Square Neck)

Square Neck Bolts Cross Reference

MS35754-40 Cage Code 96906
218156 Cage Code 21450
218156 Cage Code 24617
5306000218156 Cage Code SCY13

Codes

COUNTRY CODE: 00
CIIC: U
DML: A
HMIC: N
MGMT CTRL: T2200X-
SOS: SMS
INC: 15939
WEAPON SYSTEM: TRAILER, SEMI (M172A1)
AAC: D
CRITL CODE: X
DEMIL CODE: A
S A: DS
MGMT CTL: SF9SX-V
NIIN ASGMT: 01-JAN-63
QUP: H
SLC: 0
UI: EA
CAGE: 21450
RNCC: 5
RNVC: 1

Management

Air Force Flag

Air Force

Fund SF – Stock fund applicable to items managed for the air force by the respective inventory control point.
Budget 9 – Air force decentrally managed
Material Management SX – Brac mmac for oc-alc
Price Validation V – The current standard price has been validated. - the item has been analyzed in conjunction with the zero overpricing program and is in the accepted price range. -the item was procured under open competition and under the competitive arena the price is considered fair and reasonable. -zop or standard price challenges are permissible but must be supported by adequate justification.
Air Force Flag

Air Force Management Code Definition

Fund A two position code that classifies an item into categories in terms of funding and budgeting.
Budget Identifies investment items to budget programs from which item is funded.
Material Management Identifies an item of supply to be managed by a specific activity manager.
Price Validation Indicates validity of the recorded unit price.
Marines Flag

Marines

Stores Account 1 – Marine corps stock fund account item.
Combat Essentiality 2 – Non-critical repair part. repair parts or major components whose failure in an end item will not render the end item inoperati
Management Echelon B – All commodities
Material Identification B – Consumable repair parts
Operational Test
Physical Category
Marines Flag

Marines Code Definition

Stores Account (SAC) Indicates the type of funds employed within the marine corps in supply support operations.
Combat Essentiality (CEC) Establishes if an item is essential to the operational readiness of a weapon system or the conduct of a military mission, or that a functional part contributes to the tactical and essential operations of an item component or assembly, and its failure would render the item inoperable or incapable of fulfilling its mission.
Management Echelon (MEC) Classifies items into categories by material and procurement echelon.
Material Identification (MIC) Identifies method of accounting, degree, and type of control to be maintained for the item and to identify material by specific purpose, type, or classification for the war reserve system.
Operational test (OTC) Indicates special procedures must be performed on an item of supply while under care-in-stores or as a part of the issue process.
Physical Category (PCC) Indicates category for picking, packing, and marking items for shipment.
Navy Flag

Navy

Cognizance 9B – Naval inventory control point, mechanicsburg
Special Material
Requisition Restriction
Special Material Content
Navy Flag

Navy Management Code Definition

Cognizance (COG) Identifies the inventory manager (IM) and inventory control point (ICP).
Special Material (SMIC) Categorizes material on the basis of requirements for source or quality control, technical design, or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling
Req. Restriction (IRRC) Item requisition instructions.
Special Material (SMCC) Indicated that an item represents or contains peculiar material requiring special treatment, precautions, or management.
Army Flag

Army

Accounting Requirements X – Expendable item. an item of army property coded with an arc of ``x'' in the amdf. expendable items require no formal accountability after issue from a stock record account. commercial and fabricated items similar to items coded ``x'' in the amdf are considered expendable items.
Material Category 1 T – Industrial supplies (dla/gsa items)
Material Category 2 2 – Stock fund secondary items
Material Category 3 2 – Nonreparable items (exclusive of insurance and provisioning items). this code will be used to identify items which are not reparable.
Material Category 4 & 5 00 – Dla/gsa-managed items that cannot be identified to a specific army weapons systems/end item
Army Flag

Army Management Code Definition

Accounting Requirements Accounting Requirements Code (ARC): a one position alpha code that indicates the accountability of an item of supply.
Material Category 1 Material category and inventory manager.
Material Category 2 Appropriation and budget activity account.
Material Category 3 Management inventory segment.
Material Category 4 & 5 Specific group / generic category.
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