NSN 5310-00-740-0429
Part Details | RECESSED WASHER
5310-00-740-0429 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: 7400429, 5310-00-740-0429, 00-740-0429, 5310007400429, 007400429
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-740-0429 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-740-0429
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7400429 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5310-00-740-0429
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 8 SPRING TENSION |
| HOLE DIAMETER | 0.391 INCHES MINIMUM AND 0.422 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM |
| RECESS DIAMETER | 0.438 INCHES NOMINAL |
| RECESS DEPTH | 0.016 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
| TOP RECESS DIAMETER | 0.438 INCHES NOMINAL |
| BOTTOM RECESS DIAMETER | 0.438 INCHES NOMINAL |
| BOTTOM RECESS ANGLE | 90.0 DEGREES NOMINAL |
| TOP RECESS ANGLE | 90.0 DEGREES NOMINAL |