Part Details | LOCK WASHER
5310-00-054-1838 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: 70018, FFW84CLASSBSTYLE3, 541838, 5310-00-054-1838, 00-054-1838, 5310000541838, 000541838
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-054-1838 | 14218 ( WASHER, LOCK ) |
REFERENCE DRAWINGS & PICTURES
SPLIT HELICAL-RIGHT HAND
Cross Reference | NSN 5310-00-054-1838
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 70018 | 88869 | EATON CORPELECTRONIC INSTRUMENTATION DIV |
| FFW84CLASSBSTYLE3 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 541838 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5310-00-054-1838
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| HOLE DIAMETER | 0.168 INCHES MINIMUM AND 0.178 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.310 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.047 INCHES NOMINAL |
| NONDEFINITIVE SPEC/STD DATA | B CLASS AND 3 STYLE |