NSN 5310-00-977-8854
Part Details | KEY WASHER
5310-00-977-8854 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: 271240, 271240, 2D3978 ITEM 74, 2D3-978 ITEM 74, WH28, TW128, W128, WH28, 5310-00-977-8854, 00-977-8854, 5310009778854, 009778854
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 12, 1966 | 00-977-8854 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-977-8854
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 271240 | 24617 | GENERAL MOTORS CORP |
| 271240 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 2D3-978 ITEM 74 | 34712 | OLDENBURG GROUP INCORPORATEDDBA OLDENBURG - LAKE SHORE |
| WH28 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| TW128 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| W128 | 79568 | WHITTET-HIGGINS COMPANY |
| WH28 | 79568 | WHITTET-HIGGINS COMPANY |
Technical Data | NSN 5310-00-977-8854
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 19 |
| HOLE DIAMETER | 5.582 INCHES MINIMUM AND 5.617 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 6.531 INCHES MINIMUM AND 6.576 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.500 INCHES MINIMUM AND 0.590 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 7.437 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.165 INCHES NOMINAL |