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National Stock Number:
5310-00-209-3717
Federal Supply Class:
5310
National Item Identification Number:
002093717
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:
| 37B2990-02 | 80049 | DEPARTMENT OF THE AIR FORCE |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7809 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | | STYLE DESIGNATOR | KEY | | EXTERNAL KEY QUANTITY | 6 | | HOLE DIAMETER | 0.606 INCHES MINIMUM AND | | 0.611 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.802 INCHES MINIMUM AND | | 0.822 INCHES MAXIMUM | | INTERNAL PREBENT KEY LENGTH | 0.062 INCHES NOMINAL | | EXTERNAL PREBENT KEY WIDTH | 0.105 INCHES MINIMUM AND | | 0.125 INCHES MAXIMUM | | INTERNAL PREBENT KEY WIDTH | 0.105 INCHES MINIMUM AND | | 0.125 INCHES MAXIMUM | | OVERALL DISTANCE INCLUDING KEYS | 1.160 INCHES NOMINAL | | MATERIAL THICKNESS | 0.042 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80049 | | DESIGN CONTROL REFERENCE | 37B2990-02 |
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