NSN 5310-01-305-6191
Part Details | RECESSED WASHER
5310-01-305-6191 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: MS14183C10, MS14183-C10, 5310-01-305-6191, 01-305-6191, 5310013056191, 013056191
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 09, 1989 | 01-305-6191 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-01-305-6191
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS14183-C10 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 5310-01-305-6191
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | 5 SPRING TENSION |
| HOLE DIAMETER | 0.627 INCHES MINIMUM AND 0.631 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.153 INCHES MINIMUM AND 1.163 INCHES MAXIMUM |
| RECESS DIAMETER | 0.764 INCHES MINIMUM AND 0.774 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.099 INCHES MINIMUM AND 0.119 INCHES MAXIMUM |
| RECESS ANGLE | 90.0 DEGREES NOMINAL |