NSN 5310-00-891-6011
Part Details | RECESSED WASHER
5310-00-891-6011 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: 563221, 563221, 563221, 563221, 563221, 5310-00-891-6011, 00-891-6011, 5310008916011, 008916011
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 23, 1967 | 00-891-6011 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-891-6011
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 563221 | 31633 | ALINABAL HOLDINGS CORPORATIONDIV ENGINEERED PRODUCTS GROUP |
| 563221 | 59420 | DYNAMIC GUNVER TECHNOLOGIES LLC |
| 563221 | 1J4P3 | PARADIGM MANCHESTER INC.DBA PARADIGM PRECISION |
| 563221 | 00088 | ROYAL OAK GAGE INC |
| 563221 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5310-00-891-6011
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 8 SPRING TENSION |
| HOLE DIAMETER | 0.313 INCHES MINIMUM AND 0.319 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.640 INCHES MINIMUM AND 0.660 INCHES MAXIMUM |
| RECESS DEPTH | 0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM |
| RECESS ANGLE | 90.0 DEGREES NOMINAL |