NSN 5310-00-943-2477
Part Details | KEY WASHER
5310-00-943-2477 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.
Alternate Parts: 524989, 524989, 524989, 5310-00-943-2477, 00-943-2477, 5310009432477, 009432477
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 21, 1965 | 00-943-2477 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-00-943-2477
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 524989 | S0554 | TOKYO JUDOGI KOGYO CO. |
| 524989 | 11449 | TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP |
| 524989 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5310-00-943-2477
| Characteristic | Specifications |
|---|---|
| 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 |
| 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 |