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 |
|---|---|
| D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNG |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| SFTT | SURFACE TREATMENT | ZINC OVERALL |
| AASL | HEAD DIAMETER | 9.14 MILLIMETERS MINIMUM AND 9.50 MILLIMETERS MAXIMUM |
| CTYF | NONMACHINE NOMINAL THREAD DIAMETER | 4.8 MILLIMETERS |
| AASU | HEAD HEIGHT | 3.25 MILLIMETERS MINIMUM AND 3.55 MILLIMETERS MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | DIN 267/11 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL OR DIN 7981 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | STEEL OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DIN 267 PART 9 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AASB | FASTENER LENGTH | 19.0 MILLIMETERS NOMINAL |
| CRGF | NONMACHINE THREAD STYLE | CONE POINT (TYPE BP) |
| AASK | HEAD STYLE | PAN |