Part Details | SHOULDERED AND RECESSED WASHER
5310-00-426-6257 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: 225143, 225143, 5310-00-426-6257, 00-426-6257, 5310004266257, 004266257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 28, 1971 | 00-426-6257 | 15935 ( WASHER, SHOULDERED AND RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-426-6257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 225143 | 00153 | BEI SENSORS & SYSTEMS CO. INCDBA EDCLIFF INSTRUMENTS DIVISION |
| 225143 | 11534 | BEI SENSORS & SYSTEMS COMPANY, INC.DBA BEI DUNCAN |
Technical Data | NSN 5310-00-426-6257
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 8 SPRING TENSION |
| HOLE DIAMETER | 0.140 INCHES NOMINAL |
| SHOULDER DIAMETER | 0.323 INCHES MINIMUM AND 0.330 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.375 INCHES NOMINAL |
| SHOULDER HEIGHT | 0.025 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.050 INCHES NOMINAL |
| RECESS ANGLE | 82.0 DEGREES NOMINAL |
| HEAT TREATMENT | AS FABRICATED |