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NSN 3110-00-294-3948, 3110002943948
Cancelled -> Replaced by 1315002942452

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 002943948
Codification Country
United States
Item Name Code
INC 00041
Criticality
(F) This item is a Flight Safety Critical Aircraft Part (FSCAP).
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 3110-00-294-3948

National Stock Number (NSN) 3110-00-294-3948, or NIIN 002943948, (bearing,ball,airframe) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 1315002942452.

There are 12 manufacturer part numbers associated with this NSN. 10 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 8 suppliers. Today, 7 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 31 contracts issued for this part number, with 39 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: SPE4A624F9334, SPE4A624F9334, SPE4A624F8168, SPE4A623F131N, SPE4A623F118W. The total value of the awarded contracts has been US$ 201,680.50.

This NSN is somewhat common among different platforms, belonging to 9 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. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 00041. [A CYLINDRICAL ITEM IN WHICH THE INNER OR OUTER RING TURNS UPON ROW(S) OF HARDENED BALL, BEARING WHICH ROLL ON A RACEWAY, THUS MINIMIZING FRICTION. THESE ITEMS ARE CHARACTERIZED BY THEIR NONCORROSIVE QUALITIES, LIGHTNESS OF WEIGHT, INCH DIMENSIONS RATHER THAN METRIC, INNER RINGS GENERALLY PROJECTING BEYOND THE FACES OF THE OUTER RING, OR A VERY NARROW WIDTH INNER RING HAVING AN OUTSIDE DIAMETER SLIGHTLY LARGER THAN THE BORE DIAMETER. DESIGNED PRIMARILY FOR USE IN AIRCRAFT ASSEMBLIES, SUCH AS CONTROL SYSTEMS AND SURFACES OF AIRCRAFT. EXCLUDES:BEARING,BALL,ANNULAR.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3110002943948 does not contain precious metals.

This NSN is associated to Schedule B 8482105068: ball 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

LUBRICATION MATERIAL
(ADZG) GREASE
UNABLE TO DECODE
(ADZG) UNABLE TO DECODE
BEARING SEAL TYPE
(AGYW) CONTACT
BORE DIAMETER
(ABXV) 0.6250 INCHES NOMINAL
INNER RING WIDTH
(AGVU) 0.4375 INCHES NOMINAL
LOAD DIRECTION
(AGZC) RADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION
(LMDC) MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
OUTER RING WIDTH
(AGVT) 0.3750 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER
(ADGA) 1.1875 INCHES NOMINAL
MATERIAL
(MATT) PLASTIC POLYTETRAFLUOROETHYLENE SEAL
MATERIAL
(MATT) STEEL BALL
MATERIAL
(MATT) STEEL INNER RING
MATERIAL
(MATT) STEEL OUTER RING
MATERIAL
(MATT) STEEL RETAINER
SEAL QUANTITY
(AGYJ) 2
STYLE DESIGNATOR
(STYL) SINGLE ROW INNER RING EXTENDED BOTH SIDES
SURFACE TREATMENT
(SFTT) CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES

Manufacturer Part Numbers

302MR345

RNCC
5
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RNVC
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302MR34P5

RNCC
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RNVC
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302MR34P5

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302MR34PT5

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RNVC
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RNVC
9
302MT034P005

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5
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RNVC
9
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5
RNVC
9
MS2144310G

RNCC
5
RNVC
9
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RNCC
5
RNVC
9
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RNCC
5
RNVC
9
P10KFS160

RNCC
5
RNVC
9
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RNCC
5
RNVC
9
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RNCC
5
RNVC
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RNCC
3
RNVC
2
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RNCC
3
RNVC
1
P10KH

RNCC
5
RNVC
1
3110PL1013340

RNCC
6
RNVC
9

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