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National Stock Number:
5310-00-347-7588
Federal Supply Class:
5310
National Item Identification Number:
003477588
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:
| 5181683 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-746 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | KEY | | HOLE DIAMETER | 0.3135 INCHES MINIMUM AND | | 0.3155 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.860 INCHES MINIMUM AND | | 0.870 INCHES MAXIMUM | | EXTERNAL PREBENT KEY LENGTH | 0.032 INCHES NOMINAL | | EXTERNAL PREBENT KEY WIDTH | 0.283 INCHES MINIMUM AND | | 0.287 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.440 INCHES MINIMUM AND | | 0.450 INCHES MAXIMUM | | OVERALL DISTANCE INCLUDING KEYS | 0.990 INCHES NOMINAL | | MATERIAL THICKNESS | 0.045 INCHES MINIMUM AND | | 0.046 INCHES MAXIMUM |
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