NSN 5310-00-491-1662
Part Details | RECESSED WASHER
5310-00-491-1662 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: 1248611, 12-48611, B1248611, B12-48611, 5310-00-491-1662, 00-491-1662, 5310004911662, 004911662
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 26, 1969 | 00-491-1662 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-491-1662
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12-48611 | 88907 | BRUNSWICK CORPORATIONDBA MERCURY MARINE |
| B12-48611 | 88907 | BRUNSWICK CORPORATIONDBA MERCURY MARINE |
Technical Data | NSN 5310-00-491-1662
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 SPRING TENSION |
| HOLE DIAMETER | 0.623 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.820 INCHES NOMINAL |
| RECESS DIAMETER | 0.811 INCHES MINIMUM AND 0.815 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.134 INCHES NOMINAL |
| RECESS ANGLE | 90.0 DEGREES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |