NSN 5310-01-169-3188
Part Details | SHOULDERED AND RECESSED WASHER
5310-01-169-3188 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: 7020926007131, 70209-26007-131, 5310-01-169-3188, 01-169-3188, 5310011693188, 011693188
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 06, 1984 | 01-169-3188 | 15935 ( WASHER, SHOULDERED AND RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-01-169-3188
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 70209-26007-131 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 5310-01-169-3188
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | 9 SPRING TENSION |
| HOLE DIAMETER | 0.7023 INCHES MINIMUM AND 0.7033 INCHES MAXIMUM |
| SHOULDER DIAMETER | 1.0660 INCHES MINIMUM AND 1.0665 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.188 INCHES NOMINAL |
| RECESS DIAMETER | 0.060 INCHES NOMINAL |
| SHOULDER HEIGHT | 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.050 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| RECESS ANGLE | 90.0 DEGREES NOMINAL |