2915-99-739-6442 SEAT,VALVE Index 2915-99-739-6444 SUPPORT,SPRING,SPEC

National Stock Number:
5365-99-739-6443

Federal Supply Class:
5365

National Item Identification Number:
997396443

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).


Manufacturer Information:
1541-1250K1464GOODRICH CONTROL SYSTEMS LTD T/A GOODRICH ENGINE CONTROL SYSTEMS
1541-1250U4287ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED


Techincal Specification:
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER0.6221 INCHES MINIMUM AND 0.6299 INCHES MAXIMUM
FLANGE WIDTH0.0984 INCHES MINIMUM AND 0.1102 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONDFSM 4080 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
OVERALL LENGTH0.1890 INCHES NOMINAL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES OVERALL
BODY INSIDE DIAMETER0.3701 INCHES MINIMUM AND 0.3858 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.4882 INCHES MINIMUM AND 0.4961 INCHES MAXIMUM


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