4920-00-167-0249 FIXTURE,AIRCRAFT MAINTENANCE Index 5910-00-167-0254 CAPACITOR,FIXED,CERAMIC DIELECTR

National Stock Number:
5365-00-167-0252

Federal Supply Class:
5365

National Item Identification Number:
001670252

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:
40A484380049DEPARTMENT OF THE AIR FORCE
40A484398750SAN ANTONIO AIR LOGISTICS CENTER


Techincal Specification:
BODY INSIDE DIAMETER2.4280 INCHES MINIMUM AND 2.4480 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.8650 INCHES MINIMUM AND 3.8850 INCHES MAXIMUM
CORNER SHAPECHAMFERED ALL CORNERS
LEFT INTERNAL FLANGE HOLE DIAMETER2.2530 INCHES MINIMUM AND 2.2580 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH1.2400 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM
OVERALL LENGTH7.0900 INCHES MINIMUM AND 8.0100 INCHES MAXIMUM
MATERIALSTEEL OVERALL
RIGHT INTERNAL FLANGE HOLE DIAMETER2.2530 INCHES MINIMUM AND 2.2580 INCHES MAXIMUM
RIGHT INTERNAL FLANGE WIDTH1.2400 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM


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