5340-00-431-8143 INSERT,SCREW THREAD Index 6650-00-431-8145 MIRROR,OPTICAL INSTRUMENT

National Stock Number:
5365-00-431-8144

Federal Supply Class:
5365

National Item Identification Number:
004318144

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:
3008756-022-199696LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS


Techincal Specification:
MATERIALPLASTIC OVERALL
STYLE DESIGNATORSEGMENTED, EXTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.3750 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.7480 INCHES MINIMUM AND
0.7500 INCHES MAXIMUM
BODY INSIDE DIAMETER0.6280 INCHES MINIMUM AND
0.6300 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.8130 INCHES NOMINAL
FLANGE WIDTH0.0500 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
THE MANUFACTURERS DATA
MANUFACTURERS CODE99696
DESIGN CONTROL REFERENCE3008756-022-1


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