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 |
---|---|
I9008 | INTERNATIONAL ORGANIZATION FOR STAND |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AASL | HEAD DIAMETER | 9.78 MILLIMETERS MINIMUM AND 10.22 MILLIMETERS MAXIMUM |
ASDB | WIDTH ACROSS FLATS | 5.0 MILLIMETERS NOMINAL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ISO 898-1 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
CQWR | EXTERNAL THREAD TOLERANCE CLASS | 5G6G |
SFTT | SURFACE TREATMENT | ZINC OVERALL AND CHROMATE OVERALL |
AASU | HEAD HEIGHT | 5.7 MILLIMETERS MINIMUM AND 6.0 MILLIMETERS MAXIMUM |
AASA | THREAD LENGTH | 21.58 MILLIMETERS MINIMUM |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASK | HEAD STYLE | FLAT CHAMFER |
MATT | MATERIAL | STEEL PROPERTY CLASS 12.9 OVERALL |
CQBC | MINIMUM TENSILE STRENGTH | 170000 POUNDS PER SQUARE INCH |
CQQR | THREAD PITCH IN MILLIMETERS | 1.0 |
ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
AHYM | NOMINAL THREAD DIAMETER | 6.0 MILLIMETERS |
AASB | FASTENER LENGTH | 24.58 MILLIMETERS MINIMUM AND 25.42 MILLIMETERS MAXIMUM |
THSD | THREAD SERIES DESIGNATOR | M |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ISO 4042 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL |