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NSN 3120-00-379-6273, 3120003796273
ROLLER,LINEAR-ROTARY MOTION

Federal Supply Classification
FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number
NIIN 003796273
Codification Country
United States
Item Name Code
INC 28215
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 3120-00-379-6273

National Stock Number (NSN) 3120-00-379-6273, or NIIN 003796273, (roller,linear-rotary motion) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 28215. [A CYLINDRICAL BODY HAVING A CENTRALLY LOCATED HOLE TO ACCOMMODATE A PIN OR SHAFT FOR ATTACHMENT TO A PUSH ROD GUIDE, YOKE, ROCKER ARM, TURNTABLE, OR RAIL. THE ITEM PROVIDES A ROLLING CONTACT WITH THE FACE OF A VALVE STEM, OR THE LOBES OF A CAM RING OR CAMSHAFT ON ENGINES, FUEL INJECTION PUMPS, LATCHES, TURNTABLES, PARALLEL BEARING SURFACES REQUIRING A ROLLER SUPPORT, AND THE LIKE. EXCLUDES:BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; AND FRICTION BEARINGS. SEE ALSO CAM FOLLOWER, NEEDLE BEARING.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3120003796273 contains an unknown precious metal.

This NSN is associated to Schedule B 8482997090: parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332991: ball and roller bearing manufacturing.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATL) BRASS
BORE INSIDE DIAMETER
(BCXD) 0.1875 INCHES MINIMUM AND 0.1879 INCHES MAXIMUM
CASEHARDENING INDICATOR
(AASG) NOT CASEHARDENED
CHAMFER/RADIUS OF OUTSIDE CORNER
(BQWC) 0.025 TO 0.035
FACE WIDTH
(AQPL) 0.1969 INCHES MINIMUM AND 0.2019 INCHES MAXIMUM
OUTSIDE DIAMETER
(ABKV) 0.695 INCHES MINIMUM AND 0.705 INCHES MAXIMUM
MATERIAL
(MATT) COPPER ALLOY
SPECIAL FEATURES
(FEAT) A. MACHINE FINISH 63 MICROINCHES RMS
STYLE DESIGNATOR
(STYL) PLAIN
UNABLE TO DECODE
(MATL) UNABLE TO DECODE

Manufacturer Part Numbers


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