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National Stock Number:
5310-00-122-8198
Federal Supply Class:
5310
National Item Identification Number:
001228198
Description:
WASHER,KEY
Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.
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Manufacturer Information:
| 39-23791-1 | 82918 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 321 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | KEY | | HOLE DIAMETER | 0.443 INCHES MINIMUM AND | | 0.463 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.740 INCHES MINIMUM AND | | 0.770 INCHES MAXIMUM | | EXTERNAL STRAIGHT KEY WIDTH | 0.230 INCHES MINIMUM AND | | 0.270 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.016 INCHES NOMINAL | | DISTANCE FROM CENTERLINE TO END OF KEY | 1.640 INCHES MINIMUM AND | | 1.680 INCHES MAXIMUM | | SPECIAL FEATURES | KEY AT POINT OF ATTACHMENT NARROWS AT AN ANGLE OF 45.0 DEG TO 0.060 IN. NOMINAL |
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