NSN 5365-00-031-0387
Part Details | KEYED LOCK RING
5365-00-031-0387 A locking device with two keys spaced approximately 180 degrees center to center and protruding from the seating surface of the ring. When installed the keys mate with companion keyways in the external threads of screw thread inserts, locked-in studs, or similar type items, and cut through sufficient threads of the parent material tapped hole to provide a positive lock between the threaded bodies.
Alternate Parts: 82910000, 829100-00, 7018P, 701-8P, KR815P, KR8-15P, 74208, 7420-8, 5365-00-031-0387, 00-031-0387, 5365000310387, 000310387
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 28, 1972 | 00-031-0387 | 21973 ( RING, LOCK, KEYED ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-031-0387
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 829100-00 | 32345 | DEFENSE REDUCTION AGENCY |
| 701-8P | 01556 | EMHART TEKNOLOGIES LLCDBA EMHART FASTENING TEKNOLOGIES |
| KR8-15P | 01556 | EMHART TEKNOLOGIES LLCDBA EMHART FASTENING TEKNOLOGIES |
| 7420-8 | 0BPE9 | MICRODOT INCMICRODOT AEROSPACE FASTENING |
Technical Data | NSN 5365-00-031-0387
| Characteristic | Specifications |
|---|---|
| OVERALL OUTSIDE DIAMETER | 0.495 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| INSIDE DIAMETER | 0.404 INCHES MINIMUM AND 0.414 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.047 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| KEY LENGTH | 0.177 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| KEY WIDTH | 0.086 INCHES MINIMUM AND 0.096 INCHES MAXIMUM |