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NSN 3120-01-123-2170, 3120011232170
BUSHING,SLEEVE

Federal Supply Classification
FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number
NIIN 011232170
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 3120-01-123-2170

National Stock Number (NSN) 3120-01-123-2170, or NIIN 011232170, (bushing,sleeve) was assigned December 8, 1981 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.

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 3120011232170 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

OVERALL LENGTH
(ABHP) 2.4380 INCHES NOMINAL
CORNER SHAPE
(BZLX) CHAMFERED OUTSIDE LEFT CORNER
UNABLE TO DECODE
(CTJM) UNABLE TO DECODE
STYLE DESIGNATOR
(STYL) SOLID, PLAIN, NO OUTSIDE FLANGES
UNABLE TO DECODE
(AAUB) UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODE
(BZLX) UNABLE TO DECODE
STYLE DESIGNATOR
(STYL) 17C SOLID, PLAIN, NO OUTSIDE FLANGES
HOLE DIAMETER
(AAUB) 0.2500 INCHES NOMINAL FIRST
UNABLE TO DECODE
(ADAS) UNABLE TO DECODE AND UNABLE TO DECODE
STYLE DESIGNATOR
(STYL) SOLID
CORNER SHAPE
(BZLX) SQUARE INSIDE RIGHT CORNER
UNABLE TO DECODE
(FEAT) UNABLE TO DECODE
UNABLE TO DECODE
(ABHP) UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODE
(ADAR) UNABLE TO DECODE AND UNABLE TO DECODE
UNABLE TO DECODE
(BZLX) UNABLE TO DECODEUNABLE TO DECODE
FEATURES PROVIDED
(CBBL) CASEHARDENED
BODY OUTSIDE DIAMETER
(ADAR) 1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
BODY INSIDE DIAMETER
(ADAS) 0.8750 INCHES MINIMUM AND 0.8755 INCHES MAXIMUM
UNABLE TO DECODE
(CBBL) UNABLE TO DECODE
UNABLE TO DECODE
(STYL) UNABLE TO DECODE
ANTIROTATION/LUBRICATION TYPE AND QUANTITY
(CTJM) 1 HOLE
SPECIAL FEATURES
(FEAT) CENTRALLY LOCATED RELIEF ON INSIDE SURFACE-0.031 IN. DEEP X 0.875 IN. LONG X 360 DEG
CORNER SHAPE
(BZLX) CHAMFERED OUTSIDE RIGHT CORNER
UNABLE TO DECODE
(CBBL) UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODE
(AAUB) UNABLE TO DECODE
UNABLE TO DECODE
(ABHP) UNABLE TO DECODE
CORNER SHAPE
(BZLX) SQUARE INSIDE LEFT CORNER
HARDNESS RATING
(CQFM) 58.0 ROCKWELL C MINIMUM OVERALL AND 62.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL
(MATT) STEEL OVERALL
UNABLE TO DECODE
(MATT) UNABLE TO DECODE

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