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 |
|---|---|
| 12464 | MCDONNELL DOUGLAS CORP MCDONNELL DOU |
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 |
|---|---|---|
| CQYY | STUD HEAD HEIGHT | 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM |
| CQYY | STUD HEAD HEIGHT | 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM |
| AGRE | STUD ASSEMBLY STYLE | STUD ASSEMBLY |
| AGRD | TURNLOCK STUD HEAD STYLE | FLAT FILLISTER |
| MATT | MATERIAL | STEEL PIN |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | 0.120 INCHES MINIMUM AND 0.179 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4037 STUD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD 1ST MATERIAL RESPONSE STUD AND ASTM A331 ASSN STD 2ND MATERIAL RESPONSE STUD |
| MATT | MATERIAL | STEEL COMP 1009 EYELET |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING |
| AGRH | EYELET OUTSIDE DIAMETER | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AKCV | DRIVE TYPE | SLOTTED |
| AGRF | DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | 0.662 INCHES MINIMUM AND 0.677 INCHES MAXIMUM |
| AGRK | EYELET LENGTH | 0.322 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE PIN |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE EYELET |
| ABMZ | DIAMETER | 0.298 INCHES MINIMUM AND 0.308 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| MATT | MATERIAL | STEEL EJECTOR SPRING |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |