Part Number
Part Number:
NSN:
NIIN:
Item Name:
SCREW , SELF-DRILLING
Definition:
A HARDENED, EXTERNALLY-THREADED FASTENER WITH A SELF-DRILLING POINT. IT DRILLS, TAPS AND FASTENS AND MAY HAVE A MACHINE SCREW THREAD OR A NONMACHINE SCREW THREAD. THE THREADS USUALLY EXTEND FROM BEHIND THE PILOT TO THE BEARING SURFACE OF THE HEAD.
CAGE Information
| Code | Company |
|---|---|
| 07BY4 | MC MASTER-CARR SUPPLY COMPANY |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAVM | PILOT LENGTH | 0.281 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SELF-DRILLING SCREW HEX WASHER HEAD |
| AATB | WIDTH BETWEEN FLATS | 0.310 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | 2320-01-530-3843 TRUCK,CARGO |
| ABQZ | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CMLP | THREAD QUANTITY PER INCH | 14 |
| AHYM | NOMINAL THREAD DIAMETER | 0.216 INCHES |
| MATT | MATERIAL | STEEL COMP 4037 OVERALL |
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C NOMINAL OVERALL |
| ABQJ | POINT STYLE | SELF-DRILLING |
| AASK | HEAD STYLE | HEXAGON EXTENDED WASHER |
| SUPP | SUPPLEMENTARY FEATURES | FINISH-COLE POLYMER COATED 4037 STEEL |
| AATC | EXTENDED WASHER DIAMETER | 0.432 INCHES NOMINAL |
| CQBC | MINIMUM TENSILE STRENGTH | 120 POUNDS PER SQUARE INCH |
| AASU | HEAD HEIGHT | 0.194 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.000 INCHES NOMINAL |