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NSN 3120-00-406-0578, 3120004060578
BEARING,SLEEVE

Federal Supply Classification
FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number
NIIN 004060578
Codification Country
United States
Item Name Code
INC 13205
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 3120-00-406-0578

National Stock Number (NSN) 3120-00-406-0578, or NIIN 004060578, (bearing,sleeve) was assigned April 14, 1971 in the Federal Logistics Information System (FLIS). NIIN 004060578 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. One 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, 4 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 assigned to Item Name Code (INC) 13205. [A TUBULAR SHAPED ITEM WITH OR WITHOUT FLANGE(S) DESIGNED TO REDUCE FRICTION AND CARRY A KINETIC LOAD ON THE SURFACE(S) PARALLEL TO THE AXIS OF THE BORE. IT MUST HAVE A VISIBLE OR DETECTABLE MEANS OF LUBRICATION OR BE SELF-LUBRICATED. THE OVER ALL LENGTH MUST EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS OF THE BODY, EXCEPT FOR STRAIGHT TUBULAR (WITHOUT FLANGE OR SHOULDER) ITEMS HAVING A BEARING SURFACE(S) PARALLEL TO THE AXIS OF THE BORE ONLY. INCLUDES ITEMS WHICH ARE DIVIDED INTO TWO OR MORE SEGMENTS WHICH INCLUDE 180 DEGREES (3.141 RADIANS) OR LESS OF THE BEARING PERIPHERY. SEE ALSO BUSHING, SLEEVE; SPACER, SLEEVE; AND WASHER (AS MODIFIED). EXCLUDES:PIN, HOLLOW.]. 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 3120004060578 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

BODY INSIDE DIAMETER
(ADAS) 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM
CORNER SHAPE
(BZLX) SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER
(ADAR) 0.3756 INCHES MINIMUM AND 0.3761 INCHES MAXIMUM
SURFACE FINISH
(CSYM) 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
OVERALL LENGTH
(ABHP) 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
SURFACE TREATMENT
(SFTT) ANODIZE OUTER LAYER OR CHROMATE OUTER LAYER
STYLE DESIGNATOR
(STYL) SOLID
STYLE DESIGNATOR
(STYL) SOLID, PLAIN, NO OUTSIDE FLANGES
STYLE DESIGNATOR
(STYL) 17C SOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL
(MATT) PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTER LAYER OR MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OUTER LAYER
SURFACE FINISH
(CSYM) 125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH
(CSYM) 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
MATERIAL
(MATT) ALUMINUM ALLOY 2024 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-200/3,ALLOY 2024,T4 FED SPEC 1ST MATERIAL RESPONSE OUTER LAYER

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