NSN 5310-00-157-5590
Part Details | KEY WASHER
5310-00-157-5590 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: MS171866, MS17186-6, 5310-00-157-5590, 00-157-5590, 5310001575590, 001575590
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 26, 1973 | 00-157-5590 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-00-157-5590
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS17186-6 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 5310-00-157-5590
| Characteristic | Specifications |
|---|---|
| EXTERNAL KEY QUANTITY | 8 |
| INTERNAL KEY QUANTITY | 21 |
| HOLE DIAMETER | 0.158 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 0.090 INCHES MINIMUM |
| TAPERED KEY MINOR WIDTH | 0.093 INCHES NOMINAL |
| TAPERED KEY MAJOR WIDTH | 0.125 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.177 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 0.511 INCHES MINIMUM AND 0.536 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.020 INCHES NOMINAL |
| SPECIAL FEATURES | COLOR BLACK |
