Product Details | SLEEVE BEARING

3120-01-377-2054 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: 76 TE 4301-5 PIECE 3 316LSS, 76TE43015PIECE3316LSS, 3120-01-377-2054, 01-377-2054, 3120013772054, 013772054

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 07 JUL 1993 01-377-2054

Drawings & Photos | NSN 3120-01-377-2054


Cross Reference | NSN 3120-01-377-2054

Part Number Cage Code Manufacturer
76 TE 4301-5 PIECE 3 316LSS 04624 COAST GUARD YARD UPH

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Technical Data | NSN 3120-01-377-2054

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
HARDNESS RATING 60.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OUTSIDE DIAMETER SURFACE OF BODY
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 15.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER 9.7440 INCHES NOMINAL
BODY INSIDE DIAMETER 8.4860 INCHES NOMINAL
CORNER SHAPE SQUARE ALL CORNERS
SPECIAL FEATURES MATERIAL IS ASTM-A743 GRADE CF3M; HARD COATED WITH NICKEL-CHROME-BORON; SURFACE FINISH IS 32 RMS
III END ITEM IDENTIFICATION SHAFT PROPULSION ONBOARD ALL 180 FT COAST GUARD VESSELS

Restrictions/Controls & Freight Information | NSN 3120-01-377-2054

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:AItem does not contain precious metal
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