3120-01-137-7123 BUSHING,SLEEVE Index 3120-01-137-7125 BUSHING,SLEEVE

National Stock Number:
3120-01-137-7124

Federal Supply Class:
3120

National Item Identification Number:
011377124

Description:
BUSHING,SLEEVE

Detail:
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.


Manufacturer Information:
10108091A486GNIMIKKEISTOKESKUS NCB FINLAND
74A670680-200112829PIONEER MACHINE PRODUCTS INC.
74A670680-200114248HARLOW AEROSTRUCTURES, LLC
74A670680-200148687P J AND CO
74A670680-200152644PURVIS SYSTEMS INC
74A670680-200157644TW METALS LLC
74A670680-200176301THE BOEING COMPANY
74A670680-200176823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.3120 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.5465 INCHES MINIMUM AND 0.5475 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.6720 INCHES NOMINAL
FLANGE WIDTH0.0850 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM
OVERALL LENGTH0.2590 INCHES MINIMUM AND 0.2790 INCHES MAXIMUM
SPECIAL FEATURESFLANGE CUT AWAY ON ONE SIDE


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