Part Details | SELF-LOCKING STUD
5307-01-185-4990 A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see BOLT, SELF-LOCKING and STUD, LOCKED IN. Excludes INSERT, SCREW THREAD.
Alternate Parts: M63540145C, M63540/1-45C, MILS635401, MIL-S-63540/1, 5307-01-185-4990, 01-185-4990, 5307011854990, 011854990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 30, 1984 | 01-185-4990 | 27783 ( STUD, SELF-LOCKING ) |
REFERENCE DRAWINGS & PICTURES
SELF-LOCKING
Cross Reference | NSN 5307-01-185-4990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M63540/1-45C | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-S-63540/1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5307-01-185-4990
| Characteristic | Specifications |
|---|---|
| MATERIAL | 1$2$DST0180$3$DST0079$4$DST0080$5$9$DST0152$DST0153$DST0310$DST0154$DST0316$DST0082$DST0317$DST0321$DST0347$DST0348$DST0384$DST0385 |
| STYLE DESIGNATOR | SELF-LOCKING |
| HEAD DIAMETER | 0.323 INCHES MINIMUM AND 0.353 INCHES MAXIMUM |
| HEAD LENGTH | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| OVERALL LENGTH | 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| LOCKING FEATURE | SELF-CLINCHING HEAD |
| END ITEM IDENTIFICATION | MRAP - COUGAR CAT2 A2 |