Part Number
Part Number:
NSN:
NIIN:
Item Name:
SCREW , TAPPING
Definition:
A HARDENED EXTERNALLY THREADED FASTENER WHOSE THREAD EXTENDS TO THE BEARING SURFACE OF THE HEAD. THE THREAD MAY BE FLUTED OR OTHERWISE DESIGNED TO CUT OR FORM ITS OWN MATING THREAD. EXCLUDES SCREW, ASSEMBLED WASHER.
CAGE Information
| Code | Company |
|---|---|
| 39428 | MCMASTER-CARR SUPPLY COMPANY |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AATB | WIDTH BETWEEN FLATS | 0.520 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |
| CRGF | NONMACHINE THREAD STYLE | DOUBLE FLUTE (TYPE F) |
| AASB | FASTENER LENGTH | 0.500 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 410 OVERALL |
| AASK | HEAD STYLE | HEXAGON |
| FEAT | SPECIAL FEATURES | HEX WASHER HEAD STYLE WITH THREAD CUTTING SCREW TYPE "F" "015877081 |
| CTYF | NONMACHINE NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | TYPE 410 STAINLESS STEEL HEX WASHER HEAD THREAD CUTTING SCREW |
| AASU | HEAD HEIGHT | 0.240 INCHES NOMINAL |