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 |
|---|---|
| 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | NARROW FLUTE TY E,THRU SLOT TY D OR G,DOUBLE FLUTE TY F,WIDE FLUTE TY T,H OR BT NONMACHINE THD STYLE |
| FEAT | SPECIAL FEATURES | NARROW FLUTE TY E,THRU SLOT TY D OR G,DOUBLE FLUTE TY F,WIDE FLUTE TY T,H OR BT NONMACHINE THD STYLE |
| AASL | HEAD DIAMETER | 0.193 INCHES MINIMUM AND 0.211 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AASB | FASTENER LENGTH | 0.250 INCHES NOMINAL |
| AASK | HEAD STYLE | ROUND |
| MATT | MATERIAL | STEEL OVERALL |
| AASU | HEAD HEIGHT | 0.086 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| CTYF | NONMACHINE NOMINAL THREAD DIAMETER | 0.112 INCHES |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |