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 |
|---|---|
| 2V507 | MC MASTER-CARR SUPPLY COMPANY |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | NOMINAL THREAD DIA-12 MM;HARDNESS RATING ROCKWELL C32-C39 |
| CQQR | THREAD PITCH IN MILLIMETERS | 1.8 |
| CQBC | MINIMUM TENSILE STRENGTH | 145 POUNDS PER SQUARE INCH |
| AATB | WIDTH BETWEEN FLATS | 18.0 MILLIMETERS MINIMUM AND 19.0 MILLIMETERS MAXIMUM |
| AASA | THREAD LENGTH | 30.0 MILLIMETERS MINIMUM AND 38.7 MILLIMETERS MAXIMUM |
| SFTT | SURFACE TREATMENT | CHROMATE ZINC OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AGAV | END ITEM IDENTIFICATION | 3990-01-444-5196, CONCRETE MIXER, ENGINEERING MISSION MODULE (EMM) FOR THE PALLETIZED LOADING SYSTEM |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | HEX HEAD CAP SCREW |
| MATT | MATERIAL | STEEL OVERALL |
| AASU | HEAD HEIGHT | 7.5 MILLIMETERS NOMINAL |
| ZZZK | SPECIFICATION/STANDARD DATA | DIN 931 NATIONAL STD/SPEC |
| AASK | HEAD STYLE | HEXAGON |
| AASB | FASTENER LENGTH | 77.5 MILLIMETERS NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | M |
| SUPP | SUPPLEMENTARY FEATURES | NOMINAL THREAD DIA-12 MM; HARDNESS RATING RATING ROCKWELL C32-C39; CLASS 6G THREAD FIT |