|
|
|
National Stock Number:
5305-01-215-2501
Federal Supply Class:
5305
National Item Identification Number:
012152501
Description:
SCREW,TAPPING
Detail:
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.
|
Manufacturer Information:
| 7809128 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 7809128 | 7X677 | GENERAL MOTORS LLC |
|
Techincal Specification:
| NONMACHINE THREAD STYLE | DOG TYPE (TYPE B OR C) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.178 INCHES | | FASTENER LENGTH | 0.690 INCHES NOMINAL | | MATERIAL | STEEL COMP 1022 OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | GM4435-M CODE A FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND | | 43.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | FILLISTER | | HEAD DIAMETER | 0.332 INCHES MINIMUM AND | | 0.348 INCHES MAXIMUM | | HEAD HEIGHT | 0.042 INCHES MINIMUM AND | | 0.076 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE IA | | FEATURES PROVIDED | CASEHARDENED |
|