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National Stock Number:
5310-00-045-9557
Federal Supply Class:
5310
National Item Identification Number:
000459557
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:
| 443802 | 03730 | GOULD E A AND CO | | 443802 | 1J4P3 | PARADIGM MANCHESTER INC. | | 443802 | 31633 | ALINABAL HOLDINGS CORPORATION | | 443802 | 59420 | DYNAMIC GUNVER TECHNOLOGIES LLC | | 443802 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 1010 OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | KEY | | EXTERNAL KEY QUANTITY | 3 | | HOLE DIAMETER | 0.276 INCHES MINIMUM AND | | 0.286 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.451 INCHES NOMINAL | | EXTERNAL PREBENT KEY LENGTH | 0.171 INCHES NOMINAL | | EXTERNAL STRAIGHT KEY WIDTH | 0.250 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | EXTERNAL TAPERED KEY WIDTH | 0.250 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | EXTERNAL PREBENT KEY WIDTH | 0.110 INCHES MINIMUM AND | | 0.115 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.264 INCHES MINIMUM AND | | 0.274 INCHES MAXIMUM | | OVERALL DISTANCE INCLUDING KEYS | 0.795 INCHES MINIMUM AND | | 0.805 INCHES MAXIMUM | | SPLIT KEY LENGTH | 0.1275 INCHES NOMINAL | | MATERIAL THICKNESS | 0.028 INCHES MINIMUM AND | | 0.034 INCHES MAXIMUM | | ANGLE BETWEEN EXTERNAL KEYS | 58.0 DEGREES MINIMUM AND | | 62.0 DEGREES MAXIMUM | | HEAT TREATMENT | COLD ROLLED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 443802 |
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