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National Stock Number:
5365-00-039-8872
Federal Supply Class:
5365
National Item Identification Number:
000398872
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:
| 8355290 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.9350 INCHES MINIMUM AND 3.9400 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.4840 INCHES MINIMUM AND 4.5160 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 8.0950 INCHES MINIMUM AND 8.1000 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | ENDS HARDENED ONLY 1/8 IN. MIN,3/16 IN. MAX LG;BOTH ENDS COUNTERBORED 3.984 IN. MIN,4.016 IN. MAX ID BY 1/2IN. DEEP | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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