Part Details | LOCKED IN STUD
5307-00-271-8651 A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a RING, LOCK, SERRATED or a RING, LOCK, KEYED.
Alternate Parts: SF12112SA18A, SF121-12SA18A, 6825109007, 682-510-9007, BACS21S1218A, BACS21S12-18A, 5307-00-271-8651, 00-271-8651, 5307002718651, 002718651
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-271-8651 | 16012 ( STUD, LOCKED IN ) |
REFERENCE DRAWINGS & PICTURES
LOCKED IN
Cross Reference | NSN 5307-00-271-8651
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SF121-12SA18A | 83324 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 682-510-9007 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| BACS21S12-18A | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 5307-00-271-8651
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4130 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | LOCKED IN |
| DISTANCE FROM SERRATED PORTION TO NUT END | 1.125 INCHES NOMINAL |
| DISTANCE FROM SERRATED PORTION TO STUD END | 0.750 INCHES NOMINAL |
| DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.230 INCHES NOMINAL |
| OVERALL LENGTH | 1.875 INCHES NOMINAL |
| LOCKING FEATURE | RING, LOCK SERRATED |