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National Stock Number:
5310-01-291-8881
Federal Supply Class:
5310
National Item Identification Number:
012918881
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:
| A-XA0408-1 | 74841 | FRUEHAUF CORP FRUEHAUF TRAILER OPNS |
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Techincal Specification:
| MATERIAL | STEEL COMP 1010 OR | | STEEL COMP 1011 OR | | STEEL COMP 1012 OR | | STEEL COMP 1013 OR | | STEEL COMP 1015 OR | | STEEL COMP 1016 OR | | STEEL COMP 1017 OR | | STEEL COMP 1018 OR | | STEEL COMP 1019 OR | | STEEL COMP 1020 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD ALL MATERIAL RESPONSES OVERALL | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM | | STYLE DESIGNATOR | KEY | | INTERNAL KEY QUANTITY | 1 | | HOLE DIAMETER | 3.490 INCHES MINIMUM AND | | 3.510 INCHES MAXIMUM | | OUTSIDE DIAMETER | 5.060 INCHES NOMINAL | | INTERNAL STRAIGHT KEY WIDTH | 0.290 INCHES MINIMUM AND | | 0.310 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 1.650 INCHES MINIMUM AND | | 1.750 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.210 INCHES MINIMUM AND | | 0.240 INCHES MAXIMUM | | FEATURES PROVIDED | CASEHARDENED |
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