Part Number
Part Number:
NSN:
NIIN:
Item Name:
SCREW , CAP , SOCKET HEAD
Definition:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER. THE HEAD HAS AN INTERNAL SOCKET OR MULTIPLE SPLINE FOR USE WITH AN INSERTED DRIVER. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES ITEMS WITH BEVEL (CONICAL) HEADS. SEE BOLT, INTERNAL WRENCHING. EXCLUDES SCREW, SHOULDER; AND SCREW, MACHINE.
CAGE Information
Code | Company |
---|---|
15852 | W. S. DARLEY & CO. |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A167, 18-8SS ASSN STD 1ST MATERIAL RESPONSE OVERALL OR ASTM A240, 18-8SS ASSN STD 2ND MATERIAL RESPONSE OVERALL |
MATT | MATERIAL | STEEL OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNC |
ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
CMLP | THREAD QUANTITY PER INCH | 20 |
AASB | FASTENER LENGTH | 0.375 INCHES NOMINAL |