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NSN 3120-01-032-1374, 3120010321374
BEARING HALF,SLEEVE

Federal Supply Classification
FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number
NIIN 010321374
Codification Country
United States
Item Name Code
INC 22210
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 3120-01-032-1374

National Stock Number (NSN) 3120-01-032-1374, or NIIN 010321374, (bearing half,sleeve) was assigned December 9, 1976 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 31, 2010, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 22210. [A HALF OF A TWO-PIECE SPLIT TYPE BEARING, SLEEVE.]. 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 3120010321374 does not contain precious metals.

This NSN is associated to Schedule B 8483308090: plain shaft bearings, without housing, except spherical. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on .


Technical Characteristics

STYLE DESIGNATOR
(STYL) HALF SLEEVE
STYLE DESIGNATOR
(STYL) 17D HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
III STYLE DESIGNATOR
(STYL) HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
ANTIROTATION/LUBRICATION TYPE AND QUANTITY
(CTJM) 1 HOLE
BODY INSIDE DIAMETER
(ADAS) 18.0000 INCHES MINIMUM AND 18.0010 INCHES MAXIMUM
BODY OUTSIDE DIAMETER
(ADAR) 20.4990 INCHES MINIMUM AND 20.5000 INCHES MAXIMUM
CORNER SHAPE
(BZLX) SQUARE ALL CORNERS
END ITEM IDENTIFICATION
(AGAV) USED ON WESTERN REDUCTION GEAR BOX ONBOARD 378 FT WHEC COAST GUARD VESSELS
HOLE DIAMETER
(AAUB) 0.7030 INCHES NOMINAL FIRST
OVERALL LENGTH
(ABHP) 12.0000 INCHES NOMINAL
LUBRICATION MATERIAL
(ADZG) LUBRICATING OIL
MATERIAL
(MATT) STEEL COMP 1020 EXTERNAL OUTER MEMBER
MATERIAL
(MATT) TIN ALLOY INTERNAL INNER MEMBER
STYLE DESIGNATOR
(STYL) HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES

Manufacturer Part Numbers


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