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National Stock Number:
5310-00-924-8048
Federal Supply Class:
5310
National Item Identification Number:
009248048
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:
| 65112-07007-101 | 54878 | ROTAIR AEROSPACE CORP | | 65112-07007-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059,1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | STYLE DESIGNATOR | KEY | | EXTERNAL KEY QUANTITY | 17 | | WIDTH BETWEEN FLATS | 2.659 INCHES MINIMUM AND | | 2.664 INCHES MAXIMUM | | HOLE DIAMETER | 2.780 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.250 INCHES NOMINAL | | EXTERNAL STRAIGHT KEY WIDTH | 0.230 INCHES NOMINAL | | OVERALL DISTANCE INCLUDING KEYS | 3.812 INCHES NOMINAL | | MATERIAL THICKNESS | 0.063 INCHES NOMINAL | | SPECIAL FEATURES | KEYS PRE-BENT 45 DEGREES | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 54878 | | DESIGN CONTROL REFERENCE | 65112-07007-101 |
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