NSN 5310-00-803-9712
Part Details | RECESSED WASHER
5310-00-803-9712 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: 26502260ITEM60, 2650-2260-ITEM-60, 26502240 ITEM 60, 2650-2240 ITEM 60, WC226, WC22-6, 5310-00-803-9712, 00-803-9712, 5310008039712, 008039712
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-803-9712 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-803-9712
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2650-2260-ITEM-60 | 95402 | ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC |
| 2650-2240 ITEM 60 | 95402 | ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC |
| WC22-6 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
Technical Data | NSN 5310-00-803-9712
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | RCB39.0 ROCKWELL C MAXIMUM AND 43.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | 5 SPRING TENSION |
| HOLE DIAMETER | 0.376 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.750 INCHES MINIMUM AND 0.755 INCHES MAXIMUM |
| RECESS DIAMETER | 0.502 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.071 INCHES MINIMUM AND 0.085 INCHES MAXIMUM |
| RECESS ANGLE | 90.0 DEGREES NOMINAL |