NSN 5310-00-939-0643
Part Details | RECESSED WASHER
5310-00-939-0643 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: HL836W, HL83-6W, HL836W, HL83-6W, HL836W, HL83-6W, HL836W, HL83-6W, HL836W, HL83-6W, HL836W, HL83-6W, HL836W, HL83-6W, HL836W, HL83-6W, 5310-00-939-0643, 00-939-0643, 5310009390643, 009390643
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 03, 1965 | 00-939-0643 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-939-0643
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HL83-6W | C4293 | ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH |
| HL83-6W | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| HL83-6W | 73197 | HI-SHEAR CORPORATION |
| HL83-6W | 17446 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| HL83-6W | R1120 | SATAIR A/S |
| HL83-6W | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| HL83-6W | 06725 | SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES |
| HL83-6W | 60516 | WEST COAST AEROSPACE INC |
Technical Data | NSN 5310-00-939-0643
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 6 SPRING TENSION |
| OUTSIDE DIAMETER | 0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| RECESS DEPTH | 0.137 INCHES NOMINAL |