Part Number
Part Number:
NSN:
NIIN:
Item Name:
STUD ASSEMBLY , TURNLOCK FASTENER
Definition:
A STUD, TURNLOCK FASTENER OVER WHICH MAY BE ASSEMBLED AN EYELET, TURNLOCK FASTENER. STUD(S) WITHOUT CAM SLOTS OR CAM LEAD THREADS ARE PROVIDED WITH A CROSSPIN OR EARED NUT FOR LOCKING WITH THE MATING RECEPTACLE, TURNLOCK FASTENER. MAY BE SPRING LOADED. FOR LIKE ITEMS HAVING A THREADED FASTENER, SEE SCREW ASSEMBLY, PANEL OR SCREW, PANEL FASTENER.
CAGE Information
| Code | Company |
|---|---|
| 29372 | ALCOA GLOBAL FASTENERS INC. DBA ALCO |
Federal Supply Class
Title
FASTENING DEVICES
Inclusions:
INCLUDES EYELETS; GROMMETS; AIRCRAFT COWLING FASTENERS; TEXTILE FASTENERS; RETAINING RINGS; THREADED INSERTS.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AGRD | TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK |
| AGRD | TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK |
| AGRE | STUD ASSEMBLY STYLE | STUD ASSEMBLY |
| ADQB | SECURING DEVICE TYPE | RING |
| AKCV | DRIVE TYPE | CROSS RECESS |
| MATT | MATERIAL | STEEL OVERALL |
| AGRH | EYELET OUTSIDE DIAMETER | 0.375 INCHES NOMINAL |
| ABMZ | DIAMETER | 0.530 INCHES MINIMUM AND 0.540 INCHES MAXIMUM |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | 0.711 INCHES MINIMUM AND 0.780 INCHES MAXIMUM |
| AGRK | EYELET LENGTH | 0.910 INCHES NOMINAL |
| ALBJ | STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.190-32 UNF |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AGRF | DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | 0.970 INCHES NOMINAL |