NSN 5310-00-008-5904
Part Details | KEY WASHER
5310-00-008-5904 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: 5310000085904, MILW21338, MS19069A15, 5310-00-008-5904, 00-008-5904, 5310000085904, 000085904
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 21, 1972 | 00-008-5904 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-008-5904
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5310000085904 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| MILW21338 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MS19069A15 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 5310-00-008-5904
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 92.0 ROCKWELL B MINIMUM |
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 19 |
| HOLE DIAMETER | 2.973 INCHES MINIMUM AND 3.003 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 3.375 INCHES MINIMUM AND 3.395 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 3.892 INCHES MINIMUM AND 3.922 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
| HEAT TREATMENT | NORMALIZED |