NSN 5325-00-557-9640
Part Details | TURNLOCK FASTENER STUD
5325-00-557-9640 A pinlike item designed to turn within and be held in place by an EYELET, TURNLOCK FASTENER; RING, RETAINING; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a LOCKSPRING, TURNLOCK FASTENER or RECEPTACLE, TURNLOCK FASTENER. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.
Alternate Parts: D301201, D3012-0-1, D301201, D3012-0-1, D301201, D3012-0-1, 72161515, 721615-15, 5325-00-557-9640, 00-557-9640, 5325005579640, 005579640
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | OCT 15, 1969 | 00-557-9640 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
FLAT FILLISTER

Cross Reference | NSN 5325-00-557-9640
Part Number | Cage Code | Manufacturer |
---|---|---|
D3012-0-1 | F0224 | ARCONIC FIXATIONS SIMMONDS SAS |
D3012-0-1 | 0HDW7 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
D3012-0-1 | 97928 | HUCK INTL INC |
721615-15 | 05869 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5325-00-557-9640
Characteristic | Specifications |
---|---|
GRIP LENGTH | 0.280 INCHES NOMINAL |
STUD SHANK MAJOR DIAMETER | 0.216 INCHES NOMINAL |
TURNLOCK STUD HEAD STYLE | FLAT FILLISTER |
DIAMETER | 0.312 INCHES NOMINAL |
STUD HEAD HEIGHT | 0.062 INCHES NOMINAL |
SECURING DEVICE TYPE | RING |
DRIVE TYPE | SOCKET |
MATERIAL ACCOMMODATED THICKNESS | 0.062 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |