3120-00-997-0546 BEARING,WASHER,THRUST Index 3110-00-997-0549 BEARING,BALL,ANNULAR

National Stock Number:
5365-00-997-0548

Federal Supply Class:
5365

National Item Identification Number:
009970548

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:
1B920820722THE ENTWISTLE COMPANY LLC
805-1649887-2780064NAVAL SHIP SYSTEMS COMMAND


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