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National Stock Number:
5310-01-141-9639
Federal Supply Class:
5310
National Item Identification Number:
011419639
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:
| 20574/200.1 | K0639 | AERONAUTICAL & GENERAL INSTRUMENTS LIMITED | | 20574/200.1 | K0735 | TRIDENT MARITIME SYSTEMS UK LIMITED |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | BS970,PT.4,416S41,FSCM K0639 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | EXTERNAL KEY QUANTITY | 1 | | HOLE DIAMETER | 0.187 INCHES MINIMUM AND | | 0.189 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.382 INCHES MINIMUM AND | | 0.385 INCHES MAXIMUM | | EXTERNAL PREBENT KEY LENGTH | 0.064 INCHES NOMINAL | | EXTERNAL PREBENT KEY WIDTH | 0.061 INCHES MINIMUM AND | | 0.062 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.050 INCHES MINIMUM AND | | 0.051 INCHES MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | K0639 | | DESIGN CONTROL REFERENCE | 20574/200.1 |
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