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National Stock Number:
5310-00-376-5957
Federal Supply Class:
5310
National Item Identification Number:
003765957
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:
| MR27-4A | 76005 | LORD CORPORATION |
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Techincal Specification:
| ANGLE BETWEEN EXTERNAL KEYS | 90.0 DEGREES NOMINAL | | EXTERNAL STRAIGHT KEY LENGTH | 0.180 INCHES NOMINAL | | EXTERNAL STRAIGHT KEY WIDTH | 0.110 INCHES NOMINAL | | HOLE DIAMETER | 0.390 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.580 INCHES NOMINAL | | OVERALL DISTANCE INCLUDING KEYS | 0.776 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.050 INCHES NOMINAL | | MATERIAL | STEEL COMP 4130 OVERALL | | SPECIAL FEATURES | W/THIRD EXTERNAL KEY,PREBENT,135 DEGREES FROM OTHER EXTERNAL KEYS,0.110 IN. WIDE,0.156 IN. LONG | | STYLE DESIGNATOR | KEY | | SURFACE TREATMENT | CADMIUM OVERALL |
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