NSN 5310-00-137-2951
Part Details | KEY WASHER
5310-00-137-2951 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: 7386121, 738612-1, 5310-00-137-2951, 00-137-2951, 5310001372951, 001372951
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 30, 1971 | 00-137-2951 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-137-2951
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 738612-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 5310-00-137-2951
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 75.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM |
| STYLE DESIGNATOR | KEY |
| INTERNAL KEY QUANTITY | 3 |
| HOLE DIAMETER | 1.741 INCHES MINIMUM AND 1.751 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.861 INCHES MINIMUM AND 1.871 INCHES MAXIMUM |
| INTERNAL STRAIGHT KEY WIDTH | 0.120 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 1.621 INCHES MINIMUM AND 1.631 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| SPECIAL FEATURES | KEYS PRE-BENT 30 DEGREES |
