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NSN 3120-00-218-6774, 3120002186774
BEARING HALF,SLEEVE

Federal Supply Classification
FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number
NIIN 002186774
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 3120-00-218-6774

National Stock Number (NSN) 3120-00-218-6774, or NIIN 002186774, (bearing half,sleeve) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 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 Feb 15, 2012. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM4A612MFH91. The total value of the awarded contracts has been US$ 1,222.20.

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. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 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) 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 3120002186774 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) 18D HALF SLEEVE, EXTERNAL FLANGES BOTH ENDS
RELIEF GROOVE WIDTH
(CTYH) ERR-070 AND ERR-070
DISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING
(AGKD) 1.4345 INCHES MINIMUM AND 1.4355 INCHES MAXIMUM FIRST
ANTIROTATION/LUBRICATION TYPE AND QUANTITY
(CTJM) 1 HOLE
BODY INSIDE DIAMETER
(ADAS) 5.0045 INCHES MINIMUM AND 5.0060 INCHES MAXIMUM
BODY OUTSIDE DIAMETER
(ADAR) 5.5005 INCHES MINIMUM AND 5.5010 INCHES MAXIMUM
CORNER SHAPE
(BZLX) ROUND INSIDE LEFT CORNER
CORNER SHAPE
(BZLX) RELIEF GROOVE LEFT FLANGE BODY CORNER
CORNER SHAPE
(BZLX) RELIEF GROOVE RIGHT FLANGE BODY CORNER
CORNER SHAPE
(BZLX) ROUND INSIDE RIGHT CORNER
CORNER SHAPE
(BZLX) SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE
(BZLX) SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE
(BZLX) SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
CORNER SHAPE
(BZLX) SQUARE OUTSIDE RIGHT CORNER
HOLE DIAMETER
(AAUB) 0.4375 INCHES NOMINAL FIRST
LEFT FLANGE OUTSIDE DIAMETER
(AGFQ) 6.0000 INCHES NOMINAL
LEFT FLANGE WIDTH
(AGFS) 0.1845 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 3.1150 INCHES MINIMUM AND 3.1160 INCHES MAXIMUM
LUBRICATION MATERIAL
(ADZG) LUBRICATING OIL
LUBRICANT ACCOMMODATION STYLE
(AGKH) GROOVED CIRCULAR
MATERIAL
(MATT) COPPER ALLOY OUTER LAYER
MATERIAL
(MATT) LEAD ALLOY INNER LAYER
RIGHT FLANGE OUTSIDE DIAMETER
(AGFR) 6.0000 INCHES NOMINAL
RIGHT FLANGE WIDTH
(AGFT) 0.1845 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) HALF SLEEVE, EXTERNAL FLANGES BOTH ENDS
SURFACE GROOVE LOCATION AND QUANTITY
(CTMQ) 1 INTERNAL
STYLE DESIGNATOR
(STYL) HALF SLEEVE
RADIUS (NON-CORE)
(ABGG) ERR-070
RELIEF GROOVE DEPTH (NON-CORE)
(CTXR) ERR-070
III STYLE DESIGNATOR
(STYL) HALF SLEEVE, EXTERNAL FLANGES BOTH ENDS

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