NSN 5310-00-486-4677
Part Details | RECESSED WASHER
5310-00-486-4677 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: LS100954CV, LS10095-4CV, 5310-00-486-4677, 00-486-4677, 5310004864677, 004864677
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 18, 1974 | 00-486-4677 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-486-4677
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| LS10095-4CV | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5310-00-486-4677
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | RCB40.0 ROCKWELL C MAXIMUM AND 46.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | 5 SPRING TENSION |
| HOLE DIAMETER | 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.454 INCHES MINIMUM AND 0.464 INCHES MAXIMUM |
| RECESS DIAMETER | 0.332 INCHES MINIMUM AND 0.342 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.075 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
| RECESS ANGLE | 88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM |
| SPECIAL FEATURES | 0.290 IN. MIN,0.310 IN. MAX SPHERICAL RADIUS ONE SIDE OF BEARING SURFACE |
| MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |