NSN 5310-00-054-8821
Part Details | SHOULDERED AND RECESSED WASHER
5310-00-054-8821 A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. 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: 230321143, 23032-1143, 230321143, 23032-1143, 5310-00-054-8821, 00-054-8821, 5310000548821, 000548821
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 25, 1967 | 00-054-8821 | 15935 ( WASHER, SHOULDERED AND RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-054-8821
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23032-1143 | 28548 | FABRICATION SPECIALTY, INC. |
| 23032-1143 | 31435 | LUCAS AEROSPACE POWER EQUIPMENTCORPORATION |
Technical Data | NSN 5310-00-054-8821
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 8 SPRING TENSION |
| HOLE DIAMETER | 0.670 INCHES MINIMUM AND 0.672 INCHES MAXIMUM |
| SHOULDER DIAMETER | 0.930 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.235 INCHES MINIMUM AND 1.245 INCHES MAXIMUM |
| SHOULDER HEIGHT | 0.030 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.029 INCHES NOMINAL |
| RECESS ANGLE | 45.0 DEGREES NOMINAL |
| HEAT TREATMENT | AS FABRICATED |
