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Last Modified: Jul 03, 2020

Part Number 71-15B Bearing

National Stock Number: 3120-00-001-4957

71-15B Cross Reference Parts

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

71-15B

C 9 5 5

71-15B

C 2 3 5

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Summary Information (click on this NSN number for detailed information: 3120-00-001-4957)

Definition: Bearing, also referenced with federal logistics item name code 13211: An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. it is designed for applications involving moving (kinetic) loads. except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. the thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. see also washer, flat and spacer, sleeve.
Federal Supply Class (FSC): 3120
NIIN: 00-001-4957 (000014957)
NMF Description: BEARING/BUSHING O/T BALL/ROLLER I/S
Similar parts: 3120-01-228-0293 3120-01-227-4896 3120-01-227-3383 3120-01-227-5621 3120-01-227-5713 3120-01-227-9902 3120-01-228-0314 3120-01-227-8704 3120-01-227-8519 3120-01-227-7139 3120-01-227-8510