Product Details | SLEEVE BEARING

3120-01-048-8786 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: 73638, 3120-01-048-8786, 01-048-8786, 3120010488786, 010488786

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 07 OCT 1977 01-048-8786

Drawings & Photos | NSN 3120-01-048-8786


Cross Reference | NSN 3120-01-048-8786

Part Number Cage Code Manufacturer
73638 24930 EXELIS INC. DBA RADAR, RECONNAISSANCE & UNDERSEA

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Technical Data | NSN 3120-01-048-8786

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-T-830,COND CDSR FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OR CHROMATE OVERALL
STYLE DESIGNATOR 17C-3 SOLID INTERNAL FLANGE AT BOTH ENDS
OVERALL LENGTH 5.2050 INCHES MINIMUM AND 5.2150 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 3.2500 INCHES NOMINAL
BODY INSIDE DIAMETER 3.0000 INCHES NOMINAL
LEFT INTERNAL FLANGE HOLE DIAMETER 2.9536 INCHES MINIMUM AND 2.9556 INCHES MAXIMUM
RIGHT INTERNAL FLANGE HOLE DIAMETER 2.9536 INCHES MINIMUM AND 2.9556 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH 0.2500 INCHES NOMINAL
RIGHT INTERNAL FLANGE WIDTH 0.2500 INCHES NOMINAL
CORNER SHAPE SQUARE ALL CORNERS
MANUFACTURERS CODE 24930
DESIGN CONTROL REFERENCE 73638

Restrictions/Controls & Freight Information | NSN 3120-01-048-8786

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