4730-01-389-2402 BUSHING,PIPE Index 3110-01-389-2404 BEARING,ROLLER,CYLINDRICAL

National Stock Number:
5365-01-389-2403

Federal Supply Class:
5365

National Item Identification Number:
013892403

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:
701052112436BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
9372G0RJM6NTT ELECTRONICS
S-809-M01-F21-G04729UNICORP.
9372G91967HALSIT HOLDINGS LLC


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 TYPE 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
OVERALL LENGTH0.4900 INCHES MINIMUM AND
0.5100 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3020 INCHES MINIMUM AND
0.3220 INCHES MAXIMUM
BODY INSIDE DIAMETER0.1410 INCHES MINIMUM AND
0.1710 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS


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