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National Stock Number:
5310-01-238-0648
Federal Supply Class:
5310
National Item Identification Number:
012380648
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:
| 74D461057-2071 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| EXTERNAL PREBENT KEY ANGLE | 28.0 DEGREES MINIMUM AND 32.0 DEGREES MAXIMUM | | EXTERNAL PREBENT KEY LENGTH | 0.500 INCHES NOMINAL | | HOLE DIAMETER | 1.125 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.600 INCHES NOMINAL | | OVERALL DISTANCE INCLUDING KEYS | 2.100 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.090 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | SPECIAL FEATURES | EXTERNAL PREBENT KEY | | WIRE HOLE DIAMETER | 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
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