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NSN 3110-01-138-7272, 3110011387272
BEARING,ROLLER,NEEDLE

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 011387272
Codification Country
United States
Item Name Code
INC 00051
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 3110-01-138-7272

National Stock Number (NSN) 3110-01-138-7272, or NIIN 011387272, (bearing,roller,needle) was assigned September 19, 1982 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. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jul 28, 2017. 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 3 different suppliers. The last contract numbers awarded were: SPE4A617PJ337, SPE4A617PJ304, SPE4A614M1698, SPE4A612M7208, SPE4A612M2083. The total value of the awarded contracts has been US$ 24,357.25.

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. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 06, 2013, 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) 00051. [A SINGLE OR MULTIPLE-ROW ANTIFRICTION BEARING USED WITH OR WITHOUT INNER OR OUTER RACES CHARACTERIZED BY RELATIVELY SMALL SIZE ROLLERS USUALLY NOT RANGING ABOVE 0.250 INCH (6.35MM) DIAMETER AND GENERALLY LONGER IN LENGTH IN RELATION TO DIAMETER.]. 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 3110011387272 does not contain precious metals.

This NSN is associated to Schedule B 8482400000: needle 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

MATERIAL
(MATT) STEEL ROLLER OR STEEL CORROSION RESISTING ROLLER
LUBRICATION MATERIAL
(ADZG) GREASE
UNABLE TO DECODE
(ADZG) UNABLE TO DECODE
SURFACE TREATMENT
(SFTT) CADMIUM INNER RING OR OXIDE INNER RING
ALIGNMENT TYPE
(AGZA) RIGID
BEARING SEAL TYPE
(AGYW) CONTACT
BORE DIAMETER
(ABXV) 1.5000 INCHES NOMINAL
INNER RING WIDTH
(AGVU) 2.7500 INCHES NOMINAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION
(LMDC) MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIAL
(LBMA) GREASE
OVERALL OUTSIDE DIAMETER
(ADGA) 3.0000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) L-P-392 FED SPEC 2ND MATERIAL RESPONSE OR L-P-410,TY 6/6 FED SPEC 3RD MATERIAL RESPONSE SEAL
MATERIAL
(MATT) PLASTIC POLYAMIDE (NYLON) OR PLASTIC ACETAL OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE SEAL
MATERIAL
(MATT) STEEL OR STEEL CORROSION RESISTING END PLATE
MATERIAL
(MATT) STEEL OR STEEL CORROSION RESISTING OUTER RING
MATERIAL
(MATT) STEEL OR STEEL CORROSION RESISTING ROLLER
OUTER RING WIDTH
(AGVT) 2.6900 INCHES NOMINAL
SEAL QUANTITY
(AGYJ) 2
SPECIAL FEATURES
(FEAT) OIL HOLES AND OIL GROOVE IN INNER RING,NO OIL HOLES OR OIL GROOVE IN OUTER RING
STANDARD TOLERANCE DESIGNATION
(CTFZ) AFBMA STD TOLERANCE FOR AIRFRAME NEEDLE BEARINGS
STYLE DESIGNATOR
(STYL) AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE
SURFACE FINISH
(AGYE) GROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TY 1,CL 2 FED SPEC 1ST TREATMENT RESPONSE OR MIL-C-13924 MIL SPEC 2ND TREATMENT RESPONSE INNER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE END PLATE
SURFACE TREATMENT
(SFTT) CADMIUM OR OXIDE INNER RING
SURFACE TREATMENT
(SFTT) CADMIUM END PLATE
SURFACE TREATMENT
(SFTT) CHROMIUM OUTER RING
MATERIAL
(MATT) STEEL END PLATE OR STEEL CORROSION RESISTING END PLATE
MATERIAL
(MATT) PLASTIC POLYAMIDE OR PLASTIC ACETAL OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE SEAL
MATERIAL
(MATT) PLASTIC POLYAMIDE SEAL OR PLASTIC ACETAL SEAL OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE SEAL
MATERIAL
(MATT) STEEL OUTER RING OR STEEL CORROSION RESISTING OUTER RING

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