Product Details | SLEEVE BUSHING

3120-00-250-0993 A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.20231200026Bearings, Plain, Unmounted53650035Bushings, Rings, Shims, and Spacers

Part Alternates: 9091185, 3120-00-250-0993, 00-250-0993, 3120002500993, 002500993

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 28 FEB 1969 00-250-0993

Drawings & Photos | NSN 3120-00-250-0993


Cross Reference | NSN 3120-00-250-0993

Part Number Cage Code Manufacturer
9091185 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 3120-00-250-0993

Characteristic Specifications
MATERIAL STEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.4800 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.6258 INCHES MINIMUM AND 0.6268 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.3745 INCHES MINIMUM AND 0.3755 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.7420 INCHES MINIMUM AND 0.7580 INCHES MAXIMUM
FLANGE WIDTH 0.0800 INCHES MINIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH 125.0 MICROINCHES INTERMEDIATE LAYER
(NON-CORE DATA) CHAMFER LENGTH 0.0775 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 60.0 DEGREES NOMINAL
MANUFACTURERS CODE 18876
DESIGN CONTROL REFERENCE 9091185

Restrictions/Controls & Freight Information | NSN 3120-00-250-0993

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