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National Stock Number:
5310-00-655-5861
Federal Supply Class:
5310
National Item Identification Number:
006555861
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:
| 538888 | 0KA73 | CONNECTICUT AIRCRAFT PRODUCTS INC | | 538888 | 33615 | ENJET AERO MANCHESTER LLC | | 538888 | 55214 | BETA SHIM CO. | | 538888 | 66861 | HARTFORD AIRCRAFT PRODUCTS, INC | | 538888 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| EXTERNAL KEY QUANTITY | 1 | | EXTERNAL STRAIGHT KEY WIDTH | 0.230 INCHES MAXIMUM | | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM | | HOLE DIAMETER | 3.980 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.295 INCHES MINIMUM AND 4.305 INCHES MAXIMUM | | OVERALL DISTANCE INCLUDING KEYS | 4.560 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4130 OVERALL | | STYLE DESIGNATOR | KEY |
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