Product Details | SLEEVE BUSHING

3120-00-159-7123 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: SMB282265, 3120-00-159-7123, 00-159-7123, 3120001597123, 001597123

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 06 OCT 1971 00-159-7123

Drawings & Photos | NSN 3120-00-159-7123


Cross Reference | NSN 3120-00-159-7123

Part Number Cage Code Manufacturer
SMB282265 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Technical Data | NSN 3120-00-159-7123

Characteristic Specifications
MATERIAL COPPER ALLOY 360 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.3125 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.2500 INCHES NOMINAL
BODY INSIDE DIAMETER 0.1900 INCHES MINIMUM AND 0.1910 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
SPECIAL FEATURES STRAIGHT KNURL ON BODY OUTSIDE DIA TO 0.2580 IN. DIA BY 0.2500 IN. LG

Restrictions/Controls & Freight Information | NSN 3120-00-159-7123

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