Product Details | SLEEVE BEARING

3120-00-055-2304 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: MS1779582, MS17795-82, B8127, B812-7, CS502BB0875, P52-7, P527, 3120-00-055-2304, 00-055-2304, 3120000552304, 000552304

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JUN 1967 00-055-2304

Drawings & Photos | NSN 3120-00-055-2304


Demand History | NSN 3120-00-055-2304

Part Number Request Date QTY Origin
MS1779582 2015-02-48 150 United States
MS1779582 2015-02-48 250 United States

Cross Reference | NSN 3120-00-055-2304

Part Number Cage Code Manufacturer
B812-7 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR
CS502BB0875 71129 BOUND BROOK BEARING CO
MS17795-82 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
P52-7 4T3X6 BUNTING BEARINGS, LLC
P52-7 60960 BUNTING BEARINGS CORP KALAMAZOO PLANT
P52-7 71366 BUNTING BEARINGS CORP

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Technical Data | NSN 3120-00-055-2304

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-5687 TY1,COMPB MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 30.0 ROCKWELL H MINIMUM AND 70.0 ROCKWELL H MAXIMUM OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.8700 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.7520 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.5010 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
LUBRICATION MATERIAL LUBRICATING OIL, MIL-L-15016, SYMBOL 2190
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS17795-82

Restrictions/Controls & Freight Information | NSN 3120-00-055-2304

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 114870 BEARING/BUSHING METAL
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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