NSN 5310-00-550-1680
Part Details | LOCK WASHER
5310-00-550-1680 A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Alternate Parts: FFW84, 1902494, 1902494, 1902494, 71008236L, 5310-00-550-1680, 00-550-1680, 5310005501680, 005501680
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-550-1680 | 14218 ( WASHER, LOCK ) |
REFERENCE DRAWINGS & PICTURES
SPLIT HELICAL-RIGHT HAND
Cross Reference | NSN 5310-00-550-1680
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FFW84 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 1902494 | 24617 | GENERAL MOTORS CORP |
| 1902494 | 16758 | GENERAL MOTORS CORPDELCO ELECTRONICS DIV |
| 1902494 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 71008236L | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 5310-00-550-1680
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | RCB45.0 ROCKWELL C MAXIMUM AND 53.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| HOLE DIAMETER | 0.506 INCHES MINIMUM AND 0.529 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.879 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.062 INCHES NOMINAL |
| NONDEFINITIVE SPEC/STD DATA | A CLASS AND 1 STYLE |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY OD |