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NSN 3120-00-948-1055, 3120009481055
BUSHING,SLEEVE

Federal Supply Classification
FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number
NIIN 009481055
Codification Country
United States
Item Name Code
INC 13206
Criticality
(F) This item is a Flight Safety Critical Aircraft Part (FSCAP).
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 3120-00-948-1055

National Stock Number (NSN) 3120-00-948-1055, or NIIN 009481055, (bushing,sleeve) was assigned April 6, 1966 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

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$ 2,360. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 06, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3120009481055 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

ANTIROTATION/LUBRICATION TYPE AND QUANTITY
(CTJM) 3 HOLE
BODY INSIDE DIAMETER
(ADAS) 2.4240 INCHES MINIMUM AND 2.4280 INCHES MAXIMUM
BODY OUTSIDE DIAMETER
(ADAR) 2.6400 INCHES MINIMUM AND 2.6410 INCHES MAXIMUM
CORNER SHAPE
(BZLX) CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE
(BZLX) CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE
(BZLX) ROUND OUTSIDE RIGHT CORNER
CORNER SHAPE
(BZLX) SQUARE INSIDE RIGHT CORNER
FEATURES PROVIDED
(CBBL) CASEHARDENED
HARDNESS RATING
(CQFM) 30.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL
HOLE DIAMETER
(AAUB) 0.0913 INCHES MINIMUM FIRST AND 0.0933 INCHES MAXIMUM FIRST
OVERALL LENGTH
(ABHP) 0.7200 INCHES MINIMUM AND 0.7400 INCHES MAXIMUM
LEFT INTERNAL FLANGE HOLE DIAMETER
(AGFH) 2.2400 INCHES MINIMUM AND 2.2600 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH
(AGFK) 0.0760 INCHES MINIMUM AND 0.0800 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP E9310 OVERALL
STYLE DESIGNATOR
(STYL) SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
STYLE DESIGNATOR
(STYL) SOLID INTERNAL FLANGE ONE END
STYLE DESIGNATOR
(STYL) 17C-1 SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END

Manufacturer Part Numbers


Related Inventory

489596P10
BUSHING
Readily Available


 
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