NSN 5310-01-171-6549
Part Details | RECESSED WASHER
5310-01-171-6549 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: 5210504, 5310-01-171-6549, 01-171-6549, 5310011716549, 011716549
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 11, 1984 | 01-171-6549 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-01-171-6549
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5210504 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5310-01-171-6549
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 SPRING TENSION |
| HOLE DIAMETER | 2.364 INCHES MINIMUM AND 2.366 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 3.497 INCHES MINIMUM AND 3.500 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.810 INCHES NOMINAL |
| RECESS DIAMETER | 3.250 INCHES NOMINAL |
| RECESS DEPTH | 0.160 INCHES NOMINAL |
| SPECIAL FEATURES | HOLE DIA CHAMFERED AT 2 PLACES,0.120 IN. AT A 45 DEG ANGLE,RECESSED DIAHAS A 0.060 IN. RADIUS,OD CHAMFERED 0.120 IN. AT A 15 DEG ANGLE AT END OPPOSITE RECESS |