Part Details | LOCK WASHER
5310-01-273-2291 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: NAS1640C2, 5310-01-273-2291, 01-273-2291, 5310012732291, 012732291
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 22, 1988 | 01-273-2291 | 14218 ( WASHER, LOCK ) |
REFERENCE DRAWINGS & PICTURES
SPLIT HELICAL-RIGHT HAND
Cross Reference | NSN 5310-01-273-2291
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS1640C2 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5310-01-273-2291
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| HOLE DIAMETER | 0.088 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.172 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 80205-NAS1640 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |