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NSN 3120-01-145-1663, 3120011451663
BEARING,PLAIN,TRACK ROLLER

Federal Supply Classification
FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number
NIIN 011451663
Codification Country
United States
Item Name Code
INC 42389
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 3120-01-145-1663

National Stock Number (NSN) 3120-01-145-1663, or NIIN 011451663, (bearing,plain,track roller) was assigned January 7, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 9 contracts issued for this part number, with 9 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE4A625PR957, SPE4A625PR957, SPE4A624PAQ10, SPE4A624PAQ10, SPE4A623PQ206. The total value of the awarded contracts has been US$ 27,346.81.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 2,624. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 18, 2017, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 42389. [A DETACHABLE ASSEMBLY CONSISTING OF AN OUTER AND INNER RING, DESIGNED FOR USE IN A TRACK ROLLER OR SIMILAR APPLICATION. IT IS USED TO CARRY A LOAD AND REDUCE SLIDING FRICTION. IT DOES NOT EMPLOY ROLLING ELEMENTS, BUT MAY INCORPORATE NON-METALLIC LINERS OR SLEEVES TO AID IN REDUCING FRICTION AND/OR PROVIDING LUBRICATION. SEE ALSO BEARING, BALL, TRACK ROLLER; AND BEARING, ROLLER, TRACK ROLLER. EXCLUDES:BEARING, PLAIN, SPHERICAL AND BEARING, PLAIN, SELF-ALIGNING.]. 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 3120011451663 does not contain precious metals.

This NSN is associated to Schedule B 8482800080: other ball or roller bearings, including 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

SPECIAL FEATURES
(FEAT) 1MATL CRES AMS5643 INNER RACE,CRES AMS5630 OUTER RACE,CRES AMS5643 THRUST WASHER;POLYTETRAFLUOROETHYLENE(KARON-V)CAGE 50632 LINER;0.3745/0.3750 ID;1.0625 IN. NOM OD;0.500 IN. NOM WD;0.3750 IN. NOM OUTER RACE WD;11935 STATIC RADIAL LOAD RATING
SPECIAL FEATURES
(FEAT) MATL CRES AMS5643 INNER RACE,CRES AMS5630 OUTER RACE,CRES AMS5643 THRUST WASHER;POLYTETRAFLUOROETHYLENE(KARON-V)CAGE 50632 LINER;0.3745/0.3750 ID;1.0625 IN. NOM OD;0.500 IN. NOM WD;0.3750 IN. NOM OUTER RACE WD;11935 STATIC RADIAL LOAD RATING

Manufacturer Part Numbers


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