Part Details | RECESSED WASHER
5310-01-344-2491 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: 8456602371 PIECE 54, 845-6602371 PIECE 54, 5310-01-344-2491, 01-344-2491, 5310013442491, 013442491
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 26, 1991 | 01-344-2491 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-01-344-2491
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 845-6602371 PIECE 54 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5310-01-344-2491
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 SPRING TENSION |
| HOLE DIAMETER | 0.780 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.240 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| RECESS DIAMETER | 0.840 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.380 INCHES NOMINAL |
| RECESS ANGLE | 45.0 DEGREES NOMINAL |