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NSN 3110-00-033-9851, 3110000339851
Cancelled -> Replaced by 3110001424465

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 000339851
Codification Country
United States
Item Name Code
INC 00041
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 3110-00-033-9851

National Stock Number (NSN) 3110-00-033-9851, or NIIN 000339851, (bearing,ball,airframe) was assigned January 5, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 3110001424283, 3110001424465.

There are 16 manufacturer part numbers associated with this NSN. 10 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 11 suppliers. Today, 10 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 7 suppliers are deemed design controlled or valid supply parts. ISO Group has built a very strong supply chain for this NSN. We have direct relationships with 34 sources of supply.

This part number has not been procured by the US Government in over a year. There have been 13 contracts issued for this part number, with 13 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE4A622PX539, SPE4A622V375M, SPE4A621V188X, SPE4A620V6982, SPE4A620V6982. The total value of the awarded contracts has been US$ 163,738.46.

This NSN is very common among different weapons systems, belonging to 66 different platforms.

There has been a moderate amount of demand for this national stock number. Globally, demand for this NSN has originated from 11 countries. The 24 month forecast from the US Government for this part number has low volatility, with an estimated forecasted value of US$ 18,524. 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 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 3110000339851 contains an unknown precious metal.

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

MATERIAL
(MATT) STEEL COMP E51100 BALL OR STEEL COMP E52100 BALL
BEARING SEAL TYPE
(AGYW) CONTACT
BORE DIAMETER
(ABXV) 0.3125 INCHES NOMINAL
INNER RING WIDTH
(AGVU) 0.2970 INCHES NOMINAL
LOAD DIRECTION
(AGZC) RADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION
(LMDC) MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
OUTER RING WIDTH
(AGVT) 0.2340 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER
(ADGA) 0.8125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) 66 FED STD ALL MATERIAL RESPONSES BALL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) 66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL
MATERIAL
(MATT) PLASTIC POLYTETRAFLUOROETHYLENE SEAL
MATERIAL
(MATT) STEEL COMP E51100 OR STEEL COMP E52100 BALL
MATERIAL
(MATT) STEEL COMP E52100 INNER RING
MATERIAL
(MATT) STEEL COMP E52100 OUTER RING
MATERIAL
(MATT) STEEL CORROSION RESISTING RETAINER
SPECIAL FEATURES
(FEAT) 80 PCT FULL OF MIL-G-81322,INTERNAL RADIAL CLEARANCE 0.0004-0.0010 IN.,HEAT TREAT RINGS AND BALLS TO ROCKWELL C 60 TO 66 AND STABILIZED FOR OPERATION AT 250 DEG F AND RADIAL AND LATERAL ECCENTRICITY INNER RING 0.0010 IN. OUTER RING 0.0016 IN.
SEAL QUANTITY
(AGYJ) 2
STANDARD TOLERANCE DESIGNATION
(CTFZ) AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
STYLE DESIGNATOR
(STYL) SINGLE ROW INNER RING EXTENDED BOTH SIDES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED
SURFACE TREATMENT
(SFTT) CADMIUM EXPOSED SURFACES AS MOUNTED
SPECIAL FEATURES
(FEAT) 280 PCT FULL OF MIL-G-81322,INTERNAL RADIAL CLEARANCE 0.0004-0.0010 IN.,HEAT TREAT RINGS AND BALLS TO ROCKWELL C 60 TO 66 AND STABILIZED FOR OPERATION AT 250 DEG F AND RADIAL AND LATERAL ECCENTRICITY INNER RING 0.0010 IN. OUTER RING 0.0016 IN.
UNABLE TO DECODE
(ADZG) UNABLE TO DECODE
LUBRICATION MATERIAL
(ADZG) GREASE

Manufacturer Part Numbers

2910069

RNCC
5
RNVC
2
2910069

RNCC
5
RNVC
2
2910069

RNCC
5
RNVC
9
3110000339851

RNCC
5
RNVC
9
3110001424465

RNCC
5
RNVC
9
5386635

RNCC
C
RNVC
1
AS276415

RNCC
5
RNVC
9
KP5A

RNCC
5
RNVC
2
KP5A

RNCC
5
RNVC
9
KP5AKP5AFS464

RNCC
5
RNVC
9
KP5AE6531

RNCC
C
RNVC
1
KP5AFS464

RNCC
5
RNVC
2
KP5AFS464

RNCC
5
RNVC
9
MM276415

RNCC
C
RNVC
1
MS276415

RNCC
5
RNVC
9
MS276415

RNCC
5
RNVC
9
MS27641KP5A

RNCC
5
RNVC
2
SAEAS27641

RNCC
5
RNVC
9
SAEAS276415

RNCC
5
RNVC
9
MS276415

RNCC
3
RNVC
2
SAEAS27641

RNCC
3
RNVC
1
AS276415

RNCC
3
RNVC
1
3110001424465

RNCC
6
RNVC
9
3110000339851

RNCC
6
RNVC
9
MS276415

RNCC
5
RNVC
2
9408308603

RNCC
5
RNVC
2

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