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NSN 3110-00-079-1181, 3110000791181
BEARING,ROLLER,CYLINDRICAL

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 000791181
Codification Country
United States
Item Name Code
INC 00015
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3110-00-079-1181

National Stock Number (NSN) 3110-00-079-1181, or NIIN 000791181, (bearing,roller,cylindrical) 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 3 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 5 contracts issued for this part number, with 5 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A620V5081, SPE4A619V153Z, SPE4A516M6427, SPE4A516M6427, SPE4A516M0698. The total value of the awarded contracts has been US$ 433,209.60.

This NSN is somewhat common among different platforms, belonging to 6 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 Jul 11, 2012, 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 rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 00015. [A NONADJUSTABLE ROLLER BEARING CONSISTING OF A SINGLE OR MULTIPLE-ROW OF HARDENED CYLINDRICAL ROLLERS AND A RETAINER USED WITH OR WITHOUT INNER OR OUTE R RINGS. EXCLUDES:BEARING,ROLLER,AIRFRAME.]. 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 3110000791181 contains an unknown precious metal.

This NSN is associated to Schedule B 8482500000: other cylindrical roller bearings. 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

III MATERIAL
(MATT) STEEL COMP 440C ROLLER
MATERIAL
(MATT) STEEL COMP 303 RETAINER OR STEEL COMP 303SE RETAINER
BORE DIAMETER
(ABXV) 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER
(ADGA) 1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) BEARING, ROLLER, CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
MATERIAL
(MATT) STEEL COMP 303 OR STEEL COMP 303SE RETAINER
MATERIAL
(MATT) STEEL COMP 440C OUTER RING
MATERIAL
(MATT) STEEL COMP 440C ROLLER
STYLE DESIGNATOR
(STYL) SOLID OUTER RACE, NO INNER RACE
III MATERIAL
(MATT) STEEL COMP 303 OR STEEL COMP 303SE RETAINER
III MATERIAL
(MATT) STEEL COMP 440C OUTER RING

Manufacturer Part Numbers

484848

RNCC
5
RNVC
9
484848

RNCC
5
RNVC
9
875082

RNCC
5
RNVC
9
875085

RNCC
5
RNVC
9
875082

RNCC
5
RNVC
2
875085

RNCC
5
RNVC
9
875082

RNCC
3
RNVC
2

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