Part Number
Part Number:
NSN:
NIIN:
Item Name:
SCREW , CAP , HEXAGON HEAD
Definition:
AN EXTERNALLY THREADED FASTENER DESIGNED FOR INSERTION INTO HOLES IN ASSEMBLED PARTS, FOR MATING WITH A PREFORMED INTERNAL THREAD AND FOR TIGHTENING OR RELEASING BY TORQUING THE HEAD. THE THREADED AND UNTHREADED PORTIONS ARE BOTH OF THE SAME NOMINAL DIAMETER OF 0.190 INCH (5 MM) OR LARGER. HEAD DIMENSIONS AND SIZES OF THREADED AND UNTHREADED PORTIONS SHALL CONFORM TO INTERNATIONALLY RECOGNIZED FASTENER STANDARDS. THE THREAD LENGTH BEING THE CONTROLLED DIMENSION, THE GRIP LENGTH IS NOT SPECIFIED. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; AND SCREW, CAP, SOCKET HEAD.
CAGE Information
| Code | Company |
|---|---|
| 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMS |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CQQR | THREAD PITCH IN MILLIMETERS | 1.5 |
| MATT | MATERIAL | STEEL COMP 316 OVERALL OR STEEL COMP 316L OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 10.0 MILLIMETERS |
| AASU | HEAD HEIGHT | 6.22 MILLIMETERS MINIMUM AND 6.56 MILLIMETERS MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | DIN 267 PT 11 GR A4 CL 80 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CQWR | EXTERNAL THREAD TOLERANCE CLASS | 6G |
| AASA | THREAD LENGTH | 25.08 MILLIMETERS MINIMUM |
| AASK | HEAD STYLE | HEXAGON |
| AATB | WIDTH BETWEEN FLATS | 16.73 MILLIMETERS MINIMUM AND 17.00 MILLIMETERS MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | M |
| CQBC | MINIMUM TENSILE STRENGTH | 800 MEGAPASCALS |
| AASB | FASTENER LENGTH | 29.58 MILLIMETERS MINIMUM AND 30.42 MILLIMETERS MAXIMUM |