NSN 5310-01-071-5820
Part Details | RECESSED WASHER
5310-01-071-5820 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: 160D4140197, 160D414019-7, 160D4140197, 160D414019-7, 5310-01-071-5820, 01-071-5820, 5310010715820, 010715820
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 10, 1979 | 01-071-5820 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-01-071-5820
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 160D414019-7 | 05666 | AERO STANDARD TOOLING INC |
| 160D414019-7 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
Technical Data | NSN 5310-01-071-5820
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 SPRING TENSION |
| HOLE DIAMETER | 0.190 INCHES MINIMUM AND 0.194 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.438 INCHES NOMINAL |
| RECESS DIAMETER | 0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.063 INCHES NOMINAL |
| RECESS ANGLE | 100.0 DEGREES NOMINAL |
| SPECIAL FEATURES | A-10 SPECIFIC RECESSED WASHER |
| CRITICALITY CODE JUSTIFICATION | FEAT |