NSN 5310-00-452-8248
Part Details | RECESSED WASHER
5310-00-452-8248 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: 66554, 665-54, 5310-00-452-8248, 00-452-8248, 5310004528248, 004528248
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 08, 1970 | 00-452-8248 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-452-8248
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 665-54 | U4271 | ROLLS-ROYCE CONTROLS AND DATASERVICES LIMITED |
Technical Data | NSN 5310-00-452-8248
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 8 SPRING TENSION |
| HOLE DIAMETER | 0.353 INCHES MINIMUM AND 0.355 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.0596 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM |
| TOP RECESS DIAMETER | 0.338 INCHES MINIMUM AND 0.345 INCHES MAXIMUM |
| BOTTOM RECESS DIAMETER | 0.338 INCHES MINIMUM AND 0.345 INCHES MAXIMUM |
| BOTTOM RECESS ANGLE | 44.5 DEGREES MINIMUM AND 45.5 DEGREES MAXIMUM |
| TOP RECESS ANGLE | 44.5 DEGREES MINIMUM AND 45.5 DEGREES MAXIMUM |