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NSN 3120-00-236-5474, 3120002365474
BUSHING,SLEEVE

Federal Supply Classification
FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number
NIIN 002365474
Codification Country
United States
Item Name Code
INC 13206
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 3120-00-236-5474

National Stock Number (NSN) 3120-00-236-5474, or NIIN 002365474, (bushing,sleeve) was assigned July 1, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One 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 Nov 19, 2012. There have been 7 contracts issued for this part number, with 7 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: SPM7M313V1635, SPM7M912V9383, SPM7M911V8109, SPM7M911V6813, SPM7M911V3941. The total value of the awarded contracts has been US$ 31,486.05.

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 Oct 12, 2006, 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) 13206. [A TUBULAR SHAPED UNTHREADED ITEM WITH OR WITHOUT A FLANGE AT ONE END DESIGNED TO BE INSERTED INTO A HOLE TO REDUCE THE INSIDE DIAMETER OF THE HOLE AND TO PROTECT THE SURROUNDING BODY STRUCTURE FROM DAMAGE RESULTING FROM STRESS, STRAIN, AND/OR VIBRATION. THE OVERALL LENGTH MUST EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS OF THE BODY. INCLUDES ITEMS WHICH ARE DIVIDED INTO TWO OR MORE SEGMENTS WHICH INCLUDES 180 DEGREES (3.141 RADIANS) OR LESS OF THE BEARING PERIPHERY. FOR ITEMS MADE OF RUBBER, SEE BUSHING, NONMETALLIC. SEE ALSO BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; AND BUSHING, ELECTRICAL CONDUCTOR. EXCLUDES:BUSHING, DRILL, JIG.]. 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 3120002365474 does not contain precious metals.

This NSN is associated to Schedule B 8482997060: parts, nesoi, for cylindrical roller 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

SURFACE FINISH
(CSYM) 125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH
(CSYM) 125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH
(CSYM) 125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
STYLE DESIGNATOR
(STYL) SOLID
BODY OUTSIDE DIAMETER
(ADAR) 0.2800 INCHES MINIMUM AND 0.2850 INCHES MAXIMUM
SURFACE FINISH
(CSYM) 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH
(CSYM) 16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
CORNER SHAPE
(BZLX) SQUARE OUTSIDE RIGHT CORNER
HARDNESS RATING
(CQFM) 60.0 ROCKWELL C MINIMUM OVERALL AND 64.0 ROCKWELL C MAXIMUM OVERALL
FLANGE OUTSIDE DIAMETER
(AEPR) 0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
CORNER SHAPE
(BZLX) SQUARE INSIDE RIGHT CORNER
CORNER SHAPE
(BZLX) SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
SURFACE FINISH
(CSYM) 8.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
MATERIAL
(MATT) STEEL COMP E52100 OVERALL
STYLE DESIGNATOR
(STYL) 22C SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH
(ABHP) 0.3350 INCHES MINIMUM AND 0.3450 INCHES MAXIMUM
BODY INSIDE DIAMETER
(ADAS) 0.2178 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM
CORNER SHAPE
(BZLX) SQUARE OUTSIDE LEFT CORNER
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
FLANGE WIDTH
(AGFF) 0.2950 INCHES MINIMUM AND 0.3250 INCHES MAXIMUM
CORNER SHAPE
(BZLX) SQUARE INSIDE LEFT CORNER
CORNER SHAPE
(BZLX) SQUARE LEFT FLANGE BODY CORNER
STYLE DESIGNATOR
(STYL) SOLID, EXTERNAL FLANGE ONE END

Manufacturer Part Numbers


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