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National Stock Number:
5365-01-395-1601
Federal Supply Class:
5365
National Item Identification Number:
013951601
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).
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Manufacturer Information:
| 221B1073P1 | 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.3540 INCHES MINIMUM AND 0.3640 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.4537 INCHES MINIMUM AND 0.4540 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582,S30300 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | OVERALL LENGTH | 0.1800 INCHES MINIMUM AND 0.2000 INCHES MAXIMUM | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171,FINISH 5.4.1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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