Product Details | SLEEVE BEARING

3120-01-218-4943 A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Part Alternates: 2510486, 3120-01-218-4943, 01-218-4943, 3120012184943, 012184943

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 14 OCT 1985 01-218-4943

Cross Reference | NSN 3120-01-218-4943

Part Number Cage Code Manufacturer
2510486 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 3120-01-218-4943

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-5687,TY1 COMP A OR B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 30.0 ROCKWELL C MINIMUM AND
STYLE DESIGNATOR SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH 0.7450 INCHES MINIMUM AND
BODY OUTSIDE DIAMETER 1.0020 INCHES MINIMUM AND
BODY INSIDE DIAMETER 0.7510 INCHES MINIMUM AND
CORNER SHAPE SQUARE ALL CORNERS
LUBRICATION MATERIAL LUBRICATING OIL, MIL-L-15016, SYMBOL 2110
SPECIAL FEATURES MAKE FROM MS17795-118

Restrictions/Controls & Freight Information | NSN 3120-01-218-4943

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information