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National Stock Number:
5365-99-606-5526
Federal Supply Class:
5365
National Item Identification Number:
996065526
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:
| B395255 | K0378 | ROLLS-ROYCE PLC | | B395255 ZZ | K0378 | ROLLS-ROYCE PLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2550 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3550 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 0.5800 INCHES NOMINAL | | FLANGE WIDTH | 0.0600 INCHES NOMINAL | | HARDNESS RATING | 201.0 BRINELL STANDARD MINIMUM AND 255.0 BRINELL STANDARD MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | BS S62 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | OVERALL LENGTH | 0.2820 INCHES MINIMUM AND 0.2870 INCHES MAXIMUM | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE | | SURFACE FINISH | 63.0 MICROINCHES RIGHT END SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
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