NSN 5310-00-912-3693
Part Details | RECESSED WASHER
5310-00-912-3693 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: 2051056, 5310-00-912-3693, 00-912-3693, 5310009123693, 009123693
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1960 | 00-912-3693 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-912-3693
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2051056 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5310-00-912-3693
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 8 SPRING TENSION |
| HOLE DIAMETER | 0.875 INCHES MINIMUM AND 0.877 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.367 INCHES MINIMUM AND 1.369 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.322 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| TOP RECESS DIAMETER | 0.935 INCHES MINIMUM |
| BOTTOM RECESS DIAMETER | 0.937 INCHES MAXIMUM |
| BOTTOM RECESS ANGLE | 90.5 DEGREES NOMINAL |
| TOP RECESS ANGLE | 89.5 DEGREES NOMINAL |
| SPECIAL FEATURES | OUTSIDE EDGES OF BOTH SURFACES CHAMFERED 0.030 IN. PORM 0.010 IN. BY 45 DEG PORM 1/2 DEG. |