Product Details | SLEEVE BUSHING

3120-01-012-4590 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: 742879P10, 3120-01-012-4590, 01-012-4590, 3120010124590, 010124590

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01-012-4590

Drawings & Photos | NSN 3120-01-012-4590


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Technical Data | NSN 3120-01-012-4590

Characteristic Specifications
MATERIAL STEEL COMP E9310 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR 17C-1 SOLID INTERNAL FLANGE ONE END
OVERALL LENGTH 0.7500 INCHES MINIMUM AND 0.7700 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 1.9150 INCHES MINIMUM AND 1.9160 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.6360 INCHES MINIMUM AND 1.6400 INCHES MAXIMUM
LEFT INTERNAL FLANGE HOLE DIAMETER 1.4450 INCHES MINIMUM AND 1.4650 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH 0.0830 INCHES MINIMUM AND 0.0870 INCHES MAXIMUM
CORNER SHAPE CHAMFERED OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER ROUND INSIDE LEFT CORNER
(NON-CORE DATA) CHAMFER LENGTH 0.0500 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM 0.0500 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL
(NON-CORE DATA) RADIUS 0.0200 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 742879P10

Restrictions/Controls & Freight Information | NSN 3120-01-012-4590

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