NSN 5310-01-128-6688
Part Details | RECESSED WASHER
5310-01-128-6688 A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.
Alternate Parts: ST4M1507001, ST4M150-7001, 10109503, 5310-01-128-6688, 01-128-6688, 5310011286688, 011286688
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 26, 1982 | 01-128-6688 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-01-128-6688
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST4M150-7001 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 10109503 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 5310-01-128-6688
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 SPRING TENSION |
| HOLE DIAMETER | 0.441 INCHES MINIMUM AND 0.451 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.625 INCHES MINIMUM AND 0.645 INCHES MAXIMUM |
| RECESS DIAMETER | 0.551 INCHES MINIMUM AND 0.561 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.074 INCHES MINIMUM AND 0.082 INCHES MAXIMUM |
| RECESS ANGLE | 88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM |