NSN 5310-00-373-0078
Part Details | RECESSED WASHER
5310-00-373-0078 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: 214349, 5310-00-373-0078, 00-373-0078, 5310003730078, 003730078
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 12, 1974 | 00-373-0078 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-373-0078
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 214349 | 59875 | EATON INDUSTRIAL CORPORATIONDBA ARGO-TECH |
Technical Data | NSN 5310-00-373-0078
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | RCB28.0 ROCKWELL C MAXIMUM AND 37.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | 8 SPRING TENSION |
| HOLE DIAMETER | 0.314 INCHES MINIMUM AND 0.316 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.630 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM |
| TOP RECESS DIAMETER | 0.349 INCHES MINIMUM AND 0.361 INCHES MAXIMUM |
| BOTTOM RECESS DIAMETER | 0.349 INCHES MINIMUM AND 0.361 INCHES MAXIMUM |
| BOTTOM RECESS ANGLE | 90.0 DEGREES NOMINAL |
| TOP RECESS ANGLE | 90.0 DEGREES NOMINAL |