MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 81349 |
A P M HEXSEAL CORPORATION | 97539 |
NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | 80020 |
NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | 10001 |
L-3 COMMUNICATIONS ELECTRONIC SYSTEMS INC | 9691 |
GENERAL MOTORS CORP | 24617 |
DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS | 99974 |
ANIXTER INC. | 0EER9 |
ALIGN AEROSPACE LLC | 56563 |
HONEYWELL INTERNATIONAL INC. | 70210 |
A P M HEXSEAL CORPORATION | 97539 |
TYCO ELECTRONICS CORPORATION | 779 |
A P M HEXSEAL CORPORATION | 97539 |
A P M HEXSEAL CORPORATION | 97539 |
THREAD CLASS | 2A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.750 INCHES MINIMUM |
FASTENER LENGTH | 0.750 INCHES NOMINAL |
HEAD STYLE | PAN |
HEAD DIAMETER | 0.220 INCHES NOMINAL |
HEAD HEIGHT | 0.069 INCHES NOMINAL |
INTERNAL DRIVE STYLE | SLOT |
NOMINAL THREAD DIAMETER | 0.112 INCHES |
FEATURES PROVIDED | O RING |
THREAD QUANTITY PER INCH | 40 |
SCREW MATERIAL | STEEL CORROSION RESISTING |
SCREW SURFACE TREATMENT | PASSIVATE |
THREAD SERIES DESIGNATOR | UNC |
An externally threaded fastener whose threaded portion is of one nominal diameter, No ( . 6 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 1 ( .19 in./5 mm). No. 1 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD. |