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 |
|---|---|
| 39428 | MCMASTER-CARR SUPPLY COMPANY |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,CAP,HEX HEAD |
| FEAT | SPECIAL FEATURES | METRIC THREAD SIZE: M8;METRIC THREAD PITCH: 1.25 MM;THREAD FIT: CLASS 6G;DIN SPRECIFICATIONS: DIN 931-A2 |
| AASB | FASTENER LENGTH | 70.0 MILLIMETERS NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 13.0 MILLIMETERS NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | HEXAGON |
| MATT | MATERIAL | STEEL PROPERTY CLASS 18.8 OVERALL AND STEEL CORROSION RESISTING OVERALL |
| CQWR | EXTERNAL THREAD TOLERANCE CLASS | 8 |
| AGAV | END ITEM IDENTIFICATION | 2355-01-539-3589;LIGHT ARMORED VEHICLE |
| THSD | THREAD SERIES DESIGNATOR | M |
| CQBC | MINIMUM TENSILE STRENGTH | 100000 POUNDS PER SQUARE INCH |
| AASU | HEAD HEIGHT | 5.3 MILLIMETERS NOMINAL |
| AASA | THREAD LENGTH | 22.0 MILLIMETERS MINIMUM AND 28.2 MILLIMETERS MAXIMUM |