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 |
---|---|
18894 | AIR ARMAMENT CENTER/ EN |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AASL | HEAD DIAMETER | 0.332 INCHES NOMINAL |
AASL | HEAD DIAMETER | 0.332 INCHES NOMINAL |
CTYF | NONMACHINE NOMINAL THREAD DIAMETER | 0.167 INCHES |
ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
AASK | HEAD STYLE | FLAT COUNTERSUNK |
AASB | FASTENER LENGTH | 0.500 INCHES NOMINAL |
MATT | MATERIAL | STEEL COMP 1022 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
CQBC | MINIMUM TENSILE STRENGTH | 132000 POUNDS PER SQUARE INCH |
AGAV | END ITEM IDENTIFICATION | 1345003131398 |
CQFM | HARDNESS RATING | 45.0 ROCKWELL C NOMINAL OVERALL |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
CRSQ | COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL |