NSN 5310-00-311-8221
Part Details | SHOULDERED WASHER
5310-00-311-8221 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: 1284850101, 1284850-101, 5310-00-311-8221, 00-311-8221, 5310003118221, 003118221
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 31, 1973 | 00-311-8221 | 15934 ( WASHER, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
SHOULDERED
Cross Reference | NSN 5310-00-311-8221
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1284850-101 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5310-00-311-8221
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SHOULDERED |
| HOLE DIAMETER | 2.380 INCHES NOMINAL |
| SHOULDER DIAMETER | 2.682 INCHES MINIMUM AND 2.683 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 3.000 INCHES NOMINAL |
| SHOULDER HEIGHT | 0.410 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.058 INCHES NOMINAL |