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National Stock Number: 5310-00-478-9372
Federal Supply Class: 5310
National Item Identification Number: 004789372
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:
1706-41 | 13002 | GOODRICH CORPORATION | 1706-41 | 6K4C8 | GOODRICH CORPORATION | 1706-41 | 6Z056 | CM MANUFACTURING INC |
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Techincal Specification:
HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM | HOLE DIAMETER | 2.030 INCHES NOMINAL | INTERNAL PREBENT KEY WIDTH | 0.231 INCHES MINIMUM AND 0.241 INCHES MAXIMUM | OUTSIDE DIAMETER | 2.750 INCHES NOMINAL | MATERIAL THICKNESS | 0.250 INCHES NOMINAL | MATERIAL | STEEL COMP 4340 OVERALL | SPECIAL FEATURES | 3 TAPPED HOLES 0.250-28 UNF 3B | WIRE HOLE DIAMETER | 0.250 INCHES NOMINAL | STYLE DESIGNATOR | INTERNAL PREBENT KEY | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | CPT 8204,FSCM 13002 MFR REF SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL |
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