Product Details | SLEEVE BUSHING

3120-00-179-7641 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: 12L100237, 12L10023-7, 3120-00-179-7641, 00-179-7641, 3120001797641, 001797641

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 27 JUN 1969 00-179-7641

Drawings & Photos | NSN 3120-00-179-7641


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Technical Data | NSN 3120-00-179-7641

Characteristic Specifications
MATERIAL STEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.9850 INCHES MINIMUM AND 0.9900 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 2.5025 INCHES MINIMUM AND 2.5035 INCHES MAXIMUM
BODY INSIDE DIAMETER 2.3050 INCHES MINIMUM AND 2.3070 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
SURFACE FINISH 125.0 MICROINCHES INTERMEDIATE LAYER
MANUFACTURERS CODE 81755
DESIGN CONTROL REFERENCE 12L10023-7

Restrictions/Controls & Freight Information | NSN 3120-00-179-7641

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 115620 BUSHINGS NOI I/S
Less than car load rating R 65
Less than truck load rating R 65.0
Water commodity Code 742 unknown
Originating Activity Code TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable