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National Stock Number:
5310-01-136-0308
Federal Supply Class:
5310
National Item Identification Number:
011360308
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:
| 3W00521-101 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL | STEEL COMP 4130 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | KEY | | HOLE DIAMETER | 1.147 INCHES MINIMUM AND | | 1.160 INCHES MAXIMUM | | OUTSIDE DIAMETER | 2.140 INCHES NOMINAL | | EXTERNAL PREBENT KEY LENGTH | 0.540 INCHES NOMINAL | | EXTERNAL PREBENT KEY WIDTH | 1.550 INCHES NOMINAL | | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 1.182 INCHES NOMINAL | | OVERALL DISTANCE INCLUDING KEYS | 3.280 INCHES NOMINAL | | MATERIAL THICKNESS | 0.180 INCHES NOMINAL | | SPECIAL FEATURES | GROOVE 0.250 INCH DEEP,1.36 INCH LONG ON THE END OF THE EXTERNAL KEY | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98897 | | DESIGN CONTROL REFERENCE | 3W00521-101 |
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