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National Stock Number: 5305-00-292-7940
Federal Supply Class: 5305
National Item Identification Number: 002927940
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.
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Manufacturer Information:
| 1029A4C6 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | | AN504C4-6 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| NONMACHINE THREAD STYLE | WIDE FLUTE (TYPE H OR BT) OR | | THRU SLOT (TYPE 6) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.112 INCHES | | FASTENER LENGTH | 0.375 INCHES NOMINAL | | MATERIAL | STEEL COMP 410 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | HEAD STYLE | ROUND | | HEAD DIAMETER | 0.193 INCHES MINIMUM AND | | 0.211 INCHES MAXIMUM | | HEAD HEIGHT | 0.086 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | SLOT | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 88044 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN504C4-6 |
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