Product Details | SLEEVE BUSHING

3120-00-921-4387 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: 6771054, 3120-00-921-4387, 00-921-4387, 3120009214387, 009214387

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 00-921-4387

Drawings & Photos | NSN 3120-00-921-4387


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Technical Data | NSN 3120-00-921-4387

Characteristic Specifications
MATERIAL COPPER ALLOY INNER LAYER STEEL OUTER LAYER
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.4280 INCHES MINIMUM AND 0.4480 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.7170 INCHES MINIMUM AND 0.7190 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.6230 INCHES MINIMUM AND 0.6235 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
LUBRICANT ACCOMMODATION STYLE 69 GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY 1 INTERNAL
MANUFACTURERS CODE 73342
DESIGN CONTROL REFERENCE 6771054

Restrictions/Controls & Freight Information | NSN 3120-00-921-4387

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
Category Code Description
No Freight Information