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Last Modified: Oct 25, 2021

NSN 4730-00-001-7779 Boss Coupling

MFG Part Numbers: D36750

Cross Reference Parts for NSN 4730-00-001-7779

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

D36750

2 2 3 B

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Part Information for NSN 4730-00-001-7779 (4730000017779)

Item Name: Boss Coupling
Federal Supply Class (FSC): 4730
NIIN: 00-001-7779 (000017779)
Definition: A straight one-piece fitting 12 inches (304 mm) long or under having the same size fitting on each end (straight machine threads other than pipe or hose series). it may have internal threads on both ends or internal threads on one end and external threads on the other designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. it is designed to join two bosses or boss fittings. excludes items having external threaded connections on both ends.
NMF Description: COUPLING,BOSS

Item Specifics

Federal Supply Class (FSC)
Hose Pipe Tube Lubrication And Railing Fittings

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
7307992000 Other fittings nesoi of iron or nonalloy steel Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9). Not ITAR Controlled

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 A Item does not contain precious metal.
Criticality Code X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Item Identification | Hose, Pipe, Tube, Lubrication, And Railing Fittings

4730-00-001-7779, A straight one-piece fitting 12 inches (304 mm) long or under having the same size fitting on each end (straight machine threads other than pipe or hose series). it may have internal threads on both ends or internal threads on one end and external threads on the other designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. it is designed to join two bosses or boss fittings. excludes items having external threaded connections on both ends.

Supply Class (FSC)NSN AssignmentItem Name Code (INC)
4730 Sep 27, 1972 26953 (Coupling, Boss)

Boss Couplings Cross Reference

D36750 Cage Code 10988

Codes

COUNTRY CODE: 00
DML: A
HMIC: N
INC: 26953
CRITL CODE: X
DEMIL CODE: A
NIIN ASGMT: 27-SEP-72
CAGE: 10988
RNCC: 3
RNVC: 2
Similar parts: 4730-01-030-7179 4730-01-029-7764 4730-01-029-5042 4730-01-029-4576 4730-01-030-0813 4730-01-030-4364 4730-01-030-4365 4730-01-030-4950 4730-01-030-5407 4730-01-030-2447 4730-01-030-4346