NSN 5307-00-661-2143
Part Details | LOCKED IN STUD
5307-00-661-2143 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: SF11111SA52A, SF111-11SA52A, 5307-00-661-2143, 00-661-2143, 5307006612143, 006612143
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-661-2143 | 16012 ( STUD, LOCKED IN ) |
REFERENCE DRAWINGS & PICTURES
LOCKED IN

Cross Reference | NSN 5307-00-661-2143
Part Number | Cage Code | Manufacturer |
---|---|---|
SF111-11SA52A | 83324 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
Technical Data | NSN 5307-00-661-2143
Characteristic | Specifications |
---|---|
MATERIAL | STEEL COMP 4130 |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE |
STYLE DESIGNATOR | LOCKED IN |
DISTANCE FROM SERRATED PORTION TO NUT END | 3.250 INCHES NOMINAL |
DISTANCE FROM SERRATED PORTION TO STUD END | 0.688 INCHES NOMINAL |
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.181 INCHES NOMINAL |
LOCKING FEATURE | RING, LOCK SERRATED |
PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |