Product Details | SLEEVE BEARING

3120-00-538-1221 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: 5381221, 3120-00-538-1221, 00-538-1221, 3120005381221, 005381221

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-538-1221

Drawings & Photos | NSN 3120-00-538-1221


Cross Reference | NSN 3120-00-538-1221

Part Number Cage Code Manufacturer
5381221 00000 ORDNANCE CORPS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3120-00-538-1221

Technical Data | NSN 3120-00-538-1221

Characteristic Specifications
MATERIAL STEEL INNER LAYER RUBBER INTERMEDIATE LAYER STEEL OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION 417 MIL STD SINGLE MATERIAL RESPONSE INNER LAYER
SURFACE TREATMENT PHOSPHATE INSIDE DIAMETER SURFACE OF BODY
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 2.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.5310 INCHES MINIMUM AND 1.5340 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.0000 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS

Restrictions/Controls & Freight Information | NSN 3120-00-538-1221

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
NMF Description 156600 PLASTIC/RUBBER ARTICLE VIZ:
Less than car load rating J 100.2
Less than truck load rating W Rating Variable
Water commodity Code 742 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable