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National Stock Number:
5365-00-944-1609
Federal Supply Class:
5365
National Item Identification Number:
009441609
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:
| PWA21745 | 77445 | RTX CORPORATION |
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Techincal Specification:
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL | | BODY OUTSIDE DIAMETER | 2.2340 INCHES MINIMUM AND 2.2660 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4140 OVERALL | | OVERALL LENGTH | 1.6350 INCHES MINIMUM AND 1.6400 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.2500 INCHES MINIMUM AND 1.2503 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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