NSN 5310-00-943-2474
Part Details | KEY WASHER
5310-00-943-2474 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: MILSTD130, MIL-STD-130, 520299, 520299, 5310-00-943-2474, 00-943-2474, 5310009432474, 009432474
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 21, 1965 | 00-943-2474 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-943-2474
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-STD-130 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 520299 | S0554 | TOKYO JUDOGI KOGYO CO. |
| 520299 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5310-00-943-2474
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| HOLE DIAMETER | 3.820 INCHES MINIMUM AND 3.840 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 4.140 INCHES MINIMUM AND 4.160 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 1.780 INCHES MINIMUM AND 1.790 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.038 INCHES MINIMUM AND 0.048 INCHES MAXIMUM |
| SPECIAL FEATURES | 12 INTERNAL KEYS EQUALLY SPACED |