Part Details | LOCK WASHER
5310-00-054-3328 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: FFW100, N413P25E, 1814, N0413P00025E, 5310-00-054-3328, 00-054-3328, 5310000543328, 000543328
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1961 | 00-054-3328 | 14218 ( WASHER, LOCK ) |
REFERENCE DRAWINGS & PICTURES
FLAT EXTERNAL TEETH

Cross Reference | NSN 5310-00-054-3328
Part Number | Cage Code | Manufacturer |
---|---|---|
FFW100 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
N413P25E | 09172 | GENERAL ELECTRIC COMATERIALS INFORMATION SERVICES |
1814 | 78189 | ITW SHAKEPROOF AUTOMOTIVE PRODUCTS |
N0413P00025E | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5310-00-054-3328
Characteristic | Specifications |
---|---|
HARDNESS RATING | 89.0 ROCKWELL B MINIMUM AND 94.0 ROCKWELL B MAXIMUM |
STYLE DESIGNATOR | FLAT EXTERNAL TEETH |
HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM |
OUTSIDE DIAMETER | 0.494 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
MATERIAL THICKNESS | 0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM |
NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 2 STYLE |
DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY MATERIAL COMPOSITION AND FINISH |