Part Details | KEY WASHER
5310-01-218-4557 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: MS908113, MS9081-13, 5310-01-218-4557, 01-218-4557, 5310012184557, 012184557
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 12, 1985 | 01-218-4557 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
EXTERNAL AND INTERNAL PRE-BENT KEYS
Cross Reference | NSN 5310-01-218-4557
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS9081-13 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 5310-01-218-4557
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | EXTERNAL AND INTERNAL PRE-BENT KEYS |
| EXTERNAL KEY QUANTITY | 11 |
| INTERNAL KEY QUANTITY | 2 |
| HOLE DIAMETER | 0.694 INCHES MINIMUM AND 0.704 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.875 INCHES MINIMUM AND 0.895 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.074 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.084 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.173 INCHES MINIMUM AND 1.203 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM |