Part Number
Part Number:
NSN:
NIIN:
Item Name:
STUD , TURNLOCK FASTENER
Definition:
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.
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 |
|---|---|---|
| MATT | MATERIAL | STEEL COMP 1008 STUD |
| AATQ | GRIP LENGTH | 7.200 INCHES NOMINAL |
| CSGB | STUD SHANK MAJOR DIAMETER | 4.000 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | CCONTAINS INORGANIC SACRIFICIAL FINISH TO PROVIDE CORROSION PROTECTION; AVERAGES 500 HOURS SALT SPRAY PER ASTM B117 OR ISO 9227; EXCEEDS ZINC PLATING SPECS. ASTM B633, BS 1706 DIN 50961 AND AS1789 |
| CQYN | SHANK NECK LENGTH | 4.900 INCHES NOMINAL |
| AKCV | DRIVE TYPE | SLOTTED |
| AGQY | TURNLOCK STUD SHANK STYLE | STUD SHANK |
| SFTT | SURFACE TREATMENT | ZINC STUD AND CHROMATE STUD |
| ABMZ | DIAMETER | 6.400 INCHES NOMINAL |
| AGRD | TURNLOCK STUD HEAD STYLE | FILLISTER |