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National Stock Number:
5310-00-943-2477
Federal Supply Class:
5310
National Item Identification Number:
009432477
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:
| 524989 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | | 524989 | 77445 | RTX CORPORATION | | 524989 | JA269 | TOKYO JUDOI KOGYO K.K. | | 524989 | S0554 | TOKYO JUDOGI KOGYO CO. |
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Techincal Specification:
| MATERIAL | STEEL COMP 305 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5514 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | EXTERNAL KEY QUANTITY | 4 | | HOLE DIAMETER | 0.695 INCHES MINIMUM AND | | 0.705 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.080 INCHES NOMINAL | | EXTERNAL TAPERED KEY WIDTH | 0.540 INCHES MINIMUM AND | | 0.560 INCHES MAXIMUM | | TAPERED KEY MAJOR WIDTH | 0.270 INCHES MINIMUM AND | | 0.280 INCHES MAXIMUM | | OVERALL DISTANCE INCLUDING KEYS | 1.400 INCHES NOMINAL | | MATERIAL THICKNESS | 0.058 INCHES MINIMUM AND | | 0.059 INCHES MAXIMUM | | ANGLE BETWEEN EXTERNAL KEYS | 78.0 DEGREES MINIMUM AND | | 82.0 DEGREES MAXIMUM | | EXTERNAL PREBENT KEY ANGLE | 10.0 DEGREES MINIMUM AND | | 20.0 DEGREES MAXIMUM | | SURFACE FINISH | 63.0 MICROINCHES TOP | | 63.0 MICROINCHES BOTTOM | | SPECIAL FEATURES | INSIDE DIA HAS FLAT SURFACE WITH ROUND TOP EDGES,0.020 IN. MIN,0.040 IN. MAX HIGH PARALLEL TO OUTSIDE EDGE OF KEY; 0.275 IN. MIN,0.285 IN. MAX FLAT TO CENTER DISTANCE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 524989 |
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