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NSN 3120-00-832-9395, 3120008329395
BEARING,PLAIN,SELF-ALIGNING

Federal Supply Classification
FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number
NIIN 008329395
Codification Country
United States
Item Name Code
INC 13208
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 3120-00-832-9395

National Stock Number (NSN) 3120-00-832-9395, or NIIN 008329395, (bearing,plain,self-aligning) was assigned March 30, 1967 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 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 5 years.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 13208. [A DETACHABLE ASSEMBLY IN OR ON WHICH A JOURNAL, GUDGEON, PIVOT, OR THE LIKE MOVES. IT IS USED TO CARRY A LOAD AND TO REDUCE SLIDING FRICTION. IT DOES NOT EMPLOY ROLLING ELEMENTS. THE ITEM CONSISTS OF A BORED PRECISION GROUND BALL (OR SPHERICAL PLAIN BEARING) AROUND WHICH AN OUTER RING IS FITTED. THE ASSEMBLY MAY BE EITHER SEPARABLE OR NONSEPARABLE. EXCLUDES:BEARING, PLAIN, ROD END AND BEARING, PLAIN, SPHERICAL.]. 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 3120008329395 contains an unknown precious metal.

This NSN is associated to Schedule B 8482300040: spherical roller bearings, single row. 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

BORE DIAMETER
(ABXV) 1.8745 INCHES MINIMUM AND 1.8765 INCHES MAXIMUM
INNER MEMBER WIDTH
(AGGJ) 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER
(AGGF) 2.6245 INCHES MINIMUM AND 2.6250 INCHES MAXIMUM
OUTER MEMBER WIDTH
(AGGH) 1.1200 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
LUBRICATION FEATURE
(CTLM) GROOVE EXTERNAL OUTER MEMBER
LUBRICATION FEATURE
(CTLM) GROOVE INTERNAL INNER MEMBER
LUBRICATION FEATURE
(CTLM) GROOVE INTERNAL OUTER MEMBER
LUBRICATION FEATURE
(CTLM) PERFORATION INNER MEMBER
LUBRICATION FEATURE
(CTLM) PERFORATION OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-C-530 FED SPEC ALL MATERIAL RESPONSES INNER MEMBER
MATERIAL
(MATT) COPPER ALLOY 172 OR COPPER ALLOY 173 INNER MEMBER
MATERIAL
(MATT) STEEL COMP 4340 OUTER RACE MEMBER
STATIC RADIAL LOAD RATING
(AGKP) 378000 POUNDS
STYLE DESIGNATOR
(STYL) WITHOUT INSERT OR LINER
SURFACE TREATMENT
(SFTT) CADMIUM EXTERNAL OUTER MEMBER
MATERIAL
(MATT) COPPER ALLOY 172 INNER MEMBER OR COPPER ALLOY 173 INNER MEMBER

Manufacturer Part Numbers


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