Product Details | SLEEVE BEARING

3120-00-770-7789 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: MILB13506, 6764030, 3120-00-770-7789, 00-770-7789, 3120007707789, 007707789

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-770-7789

Drawings & Photos | NSN 3120-00-770-7789


Demand History | NSN 3120-00-770-7789

Part Number Request Date QTY Origin
MILB13506 2012-10-284 500 US
MILB13506 2011-09-250 155 US
MILB13506 2009-12-344 5 US

Cross Reference | NSN 3120-00-770-7789

Part Number Cage Code Manufacturer
6764030 24617 GENERAL MOTORS CORP
6764030 73342 ALLISON TRANSMISSION, INC.
MILB13506 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3120-00-770-7789

Technical Data | NSN 3120-00-770-7789

Characteristic Specifications
MATERIAL TIN ALLOY INNER LAYER STEEL OUTER LAYER
STYLE DESIGNATOR 17A SPLIT
OVERALL LENGTH 1.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.9995 INCHES MINIMUM AND 1.9996 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.8710 INCHES MINIMUM AND 1.8720 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER
NONDEFINITIVE SPEC/STD DATA 2 COMPOSITION
(NON-CORE DATA) CHAMFER LENGTH 0.0625 INCHES NOMINAL 0.0625 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 20.0 DEGREES NOMINAL 20.0 DEGREES NOMINAL
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILB13506

Restrictions/Controls & Freight Information | NSN 3120-00-770-7789

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 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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