NSN 5310-00-272-5673
Part Details | RECESSED WASHER
5310-00-272-5673 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: WA5285, WA5285, 5310-00-272-5673, 00-272-5673, 5310002725673, 002725673
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-272-5673 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-272-5673
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| WA5285 | 04998 | ADAMS AIRCRAFT INTERNATIONAL INC |
| WA5285 | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
Technical Data | NSN 5310-00-272-5673
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | RCB35.0 ROCKWELL C MAXIMUM AND 40.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | 6 SPRING TENSION |
| HOLE DIAMETER | 0.386 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.802 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| RECESS DEPTH | 0.025 INCHES MINIMUM AND 0.045 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM |
| SPECIAL FEATURES | CHAMFER 45 DEG BY 0.025 TO 0.037 IN. OD ON SIDE OF RECESS |