NSN 5310-00-438-5149
Part Details | RECESSED WASHER
5310-00-438-5149 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: 2584355, 5310-00-438-5149, 00-438-5149, 5310004385149, 004385149
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 24, 1969 | 00-438-5149 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-438-5149
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2584355 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 5310-00-438-5149
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 6 SPRING TENSION |
| HOLE DIAMETER | 2.781 INCHES MINIMUM AND 2.844 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 3.475 INCHES MINIMUM AND 3.485 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.365 INCHES NOMINAL |
| RECESS DEPTH | 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.015 INCHES NOMINAL |