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National Stock Number: 5310-00-308-3554
Federal Supply Class: 5310
National Item Identification Number: 003083554
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:
68A450825-2001 | 13002 | GOODRICH CORPORATION | 68A450825-2001 | 1CN99 | PERFEKTA INC | 68A450825-2001 | 24264 | SKILLTRONICS INC | 68A450825-2001 | 6K4C8 | GOODRICH CORPORATION | 68A450825-2001 | 6P541 | MONROE TECHNICAL ENGINEERING CORP | 68A450825-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
DISTANCE FROM KEY CENTER TO WIRE HOLE CENTER | 0.220 INCHES NOMINAL | HEAT TREATMENT | F-AS FABRICATED | HOLE DIAMETER | 3.397 INCHES NOMINAL | INTERNAL PREBENT KEY LENGTH | 0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM | OUTSIDE DIAMETER | 3.880 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM | MATERIAL | ALUMINUM ALLOY OVERALL | SPECIAL FEATURES | TWO INTERNAL PREBENT KEYS,TOP OF WEDGE TO ID 0.510 IN.,CENTER OF WIRE HOLE TO ID 0.400 IN.,CENTER TO BOTTOM OF KEY 1.630 IN. MIN 1.640 IN. MAX,TAB TO BE STRAIGHT 0.070 IN. | WIRE HOLE DIAMETER | 0.090 INCHES NOMINAL | SURFACE TREATMENT | ANODIZE OVERALL | TAPERED KEY MINOR WIDTH | 0.320 INCHES NOMINAL |
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