Part Number
Part Number:
NSN:
NIIN:
Item Name:
SCREW , SHOULDER
Definition:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, NO 0 (0.060 IN.) (1.5 MM) OR LARGER. IT HAS A ROUND UNTHREADED NECK OR SHANK ALL OR PART OF WHICH IS OF GREATER DIAMETER THAN THE THREADED PORTION. THE HEAD IS DESIGNED TO BE DRIVEN WITH EITHER A WRENCH OR AN INSERTED DRIVER OR BOTH IN SIZES BELOW NO. 10 (0.190 IN.) (5 MM) NOMINAL DIAMETER. NO. 10 (0.190 IN.) (5 MM) AND LARGER SIZES MUST BE DESIGNED FOR ANY TYPE OF INSERTED DRIVER, BUT MAY ALSO PROVIDE FOR EXTERNAL WRENCHING OF THE HEAD. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. FOR ITEMS WHICH ARE BOTH SHOULDERED AND HAVE AN EXTERNALLY RELIEVED BODY, USE SCREW, EXTERNALLY RELIEVED BODY. FOR ITEMS WITH A NO. 10 (0.190 IN.) (5 MM) OR LARGER THREAD DIAMETER WITHOUT AN INSERTED DRIVER HEAD, USE BOLT, SHOULDER. EXCLUDES BOLT, INTERNAL WRENCHING AND SCREW, CAP, SOCKET HEAD.
CAGE Information
| Code |
Company |
| 0KVE6 |
MCMASTER CARR SUPPLY COMPANY |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| CWYB |
SHOULDER SHAPE |
SQUARE OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
0.312 INCHES NOMINAL |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| AASB |
FASTENER LENGTH |
0.312 INCHES NOMINAL |
| AASA |
THREAD LENGTH |
0.188 INCHES NOMINAL |
| CQBC |
MINIMUM TENSILE STRENGTH |
123000 POUNDS PER SQUARE INCH |
| AATX |
SHOULDER LENGTH |
0.312 INCHES NOMINAL OVERALL |
| AASU |
HEAD HEIGHT |
0.156 INCHES NOMINAL |
| ASDB |
WIDTH ACROSS FLATS |
0.094 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.163 INCHES |
| AAVJ |
SHOULDER WIDTH ACROSS FLATS |
0.188 INCHES NOMINAL OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
DISHED HEXAGON |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
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