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NSN 3120-00-023-7547, 3120000237547
BUSHING,SLEEVE

Federal Supply Classification
FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number
NIIN 000237547
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3120-00-023-7547

National Stock Number (NSN) 3120-00-023-7547, or NIIN 000237547, (bushing,sleeve) was assigned May 6, 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 no manufacturer part numbers associated to this NSN.

This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPEFA524V0214, SPE4A624PX544. The total value of the awarded contracts has been US$ 200.04.

This NSN is unique to one weapons system.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 718.

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 3120000237547 contains an unknown precious metal.

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

STYLE DESIGNATOR
(STYL) SOLID
BODY INSIDE DIAMETER
(ADAS) 0.3745 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM
BODY OUTSIDE DIAMETER
(ADAR) 0.5585 INCHES MINIMUM AND 0.5605 INCHES MAXIMUM
CORNER SHAPE
(BZLX) CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE
(BZLX) CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE
(BZLX) SQUARE INSIDE LEFT CORNER
CORNER SHAPE
(BZLX) SQUARE INSIDE RIGHT CORNER
OVERALL LENGTH
(ABHP) 0.3800 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-B-6946 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) COPPER ALLOY 630 OVERALL
SPECIAL FEATURES
(FEAT) ID AND OD TO BE PARALLEL AND CONCENTRIC WITHIN 0.0030 TIR
SPECIFICATION/STANDARD DATA
(ZZZK) 80205-NAS74 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATOR
(STYL) SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH
(CSYM) 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH
(CSYM) 125.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH
(CSYM) 125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH
(CSYM) 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
STYLE DESIGNATOR
(STYL) 17C SOLID, PLAIN, NO OUTSIDE FLANGES

Manufacturer Part Numbers


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