NSN 5310-00-639-6022
Part Details | RECESSED WASHER
5310-00-639-6022 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: 44A28256, 44A28256, 44A28256, 44A28256, 5310-00-639-6022, 00-639-6022, 5310006396022, 006396022
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-639-6022 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-639-6022
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 44A28256 | 88042 | ARMY AIR FORCE DRAWINGSUNDER CUSTODIANSHIP OF THE AIR |
| 44A28256 | 80049 | DEPARTMENT OF THE AIR FORCE |
| 44A28256 | 27096 | HANDLEY INDUSTRIES INC. |
| 44A28256 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
Technical Data | NSN 5310-00-639-6022
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 SPRING TENSION |
| HOLE DIAMETER | 0.141 INCHES MINIMUM AND 0.172 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM |
| RECESS DIAMETER | 0.354 INCHES MINIMUM AND 0.364 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM |
| RECESS ANGLE | 90.0 DEGREES NOMINAL |
| HEAT TREATMENT | HALF HARD |