NSN 5310-00-944-2604
Part Details | SHOULDERED AND RECESSED WASHER
5310-00-944-2604 A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING, SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers.
Alternate Parts: 123WM400231, 123WM40023-1, 5310-00-944-2604, 00-944-2604, 5310009442604, 009442604
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 09, 1966 | 00-944-2604 | 15935 ( WASHER, SHOULDERED AND RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-944-2604
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 123WM40023-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
Technical Data | NSN 5310-00-944-2604
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 37.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | 8 SPRING TENSION |
| HOLE DIAMETER | 0.631 INCHES MINIMUM AND 0.643 INCHES MAXIMUM |
| SHOULDER DIAMETER | 1.125 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.625 INCHES NOMINAL |
| SHOULDER HEIGHT | 0.125 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.250 INCHES NOMINAL |
| RECESS ANGLE | 45.0 DEGREES NOMINAL |
| MINIMUM YIELD STRENGTH | 16500 POUNDS PER SQUARE INCH |