5310-37-520-1975 WASHER,FLAT 4820-37-520-1977 VALVE,SAFETY RELIEF

National Stock Number:
5365-37-520-1976

Federal Supply Class:
5365

National Item Identification Number:
375201976

Description:
SPACER,SLEEVE

Detail:
A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the boday. (When the length, outside diamete, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see SPACER, PLATE. Excludes items with lubricating features, see BEARING, SLEEVE and BUSHING, SLEEVE. See also BUSHING, TAPERED; SPACER, RING; WASHER, FLAT; and WASHER, (as modified).


Manufacturer Information:
A600254611137FDOOSAN MOTTROL CO., LTD.
A600254613999FDEFENSE ACQUISITION PROGRAM ADMINISTRATION, R.O.K


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