NSN 5310-01-371-8423
Part Details | RECESSED WASHER
5310-01-371-8423 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: 4M226B5H, 10122264, 4M226B5H, 79684CC5, 79684CC-5, 5310-01-371-8423, 01-371-8423, 5310013718423, 013718423
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 25, 1993 | 01-371-8423 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-01-371-8423
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4M226B5H | 76301 | BOEING COMPANY, THEDBA BOEING |
| 10122264 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 4M226B5H | 00AE2 | PRECISE AERO PRODUCTS INCDBA PRECISE AERO PRODUCTS |
| 79684CC-5 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
Technical Data | NSN 5310-01-371-8423
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | 8 SPRING TENSION |
| HOLE DIAMETER | 0.417 INCHES MINIMUM AND 0.427 INCHES MAXIMUM |
| RADIUS | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.608 INCHES MINIMUM AND 0.618 INCHES MAXIMUM |