NSN 5310-01-202-8989
Part Details | RECESSED WASHER
5310-01-202-8989 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: 2608489, 2608489, 5310-01-202-8989, 01-202-8989, 5310012028989, 012028989
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 07, 1985 | 01-202-8989 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-01-202-8989
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2608489 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 2608489 | 55284 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 5310-01-202-8989
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 6 SPRING TENSION |
| HOLE DIAMETER | 4.540 INCHES NOMINAL |
| OUTSIDE DIAMETER | 5.390 INCHES NOMINAL |
| OVERALL HEIGHT | 1.090 INCHES MINIMUM AND 1.110 INCHES MAXIMUM |
| RECESS DEPTH | 1.020 INCHES MINIMUM AND 1.030 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| SPECIAL FEATURES | HEAT TREAT 160-180 KSI |