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National Stock Number:
5365-01-385-3437
Federal Supply Class:
5365
National Item Identification Number:
013853437
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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Techincal Specification:
| BODY INSIDE DIAMETER | 2.0000 INCHES MINIMUM AND 2.0100 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.8700 INCHES MINIMUM AND 2.8900 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | FLANGE OUTSIDE DIAMETER | 5.5900 INCHES MINIMUM AND 5.6100 INCHES MAXIMUM | | FLANGE WIDTH | 0.6100 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM | | HARDNESS RATING | 32.3 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 6.1900 INCHES MINIMUM AND 6.2500 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | SPECIAL FEATURES | FLARED OPENING ON FLANGE END, 30.0 DEG X 1.170 IN. DEEP | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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