NSN 5310-00-520-8959
Part Details | SHOULDERED WASHER
5310-00-520-8959 A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers.
Alternate Parts: 1751873, 175187-3, 5310-00-520-8959, 00-520-8959, 5310005208959, 005208959
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-520-8959 | 15934 ( WASHER, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
SHOULDERED
Cross Reference | NSN 5310-00-520-8959
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 175187-3 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5310-00-520-8959
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SHOULDERED |
| HOLE DIAMETER | 3.7500 INCHES MINIMUM AND 3.7512 INCHES MAXIMUM |
| SHOULDER DIAMETER | 3.9398 INCHES MINIMUM AND 3.9410 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 4.250 INCHES NOMINAL |
| SHOULDER HEIGHT | 0.438 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM |