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National Stock Number:
5305-00-951-3726
Federal Supply Class:
5305
National Item Identification Number:
009513726
Description:
SCREW,MACHINE
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 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. 10 (0.190 in./5 mm). No. 10 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.
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Manufacturer Information:
| 12370-1-7 | 10412 | WHITTAKER CORP WHITTAKER ELECTRONIC SYSTEMS DIV | | 14789-23 | 97539 | APM HEXSEAL CORP | | 8558351-104 | 09691 | L3HARRIS MAS INC | | 2566334-413 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 8558351-104 | 24617 | GENERAL MOTORS CORP | | 70184-4408 | 82092 | GIBBS MFG AND RESEARCH CORP | | 8558351-106 | 09691 | L3HARRIS MAS INC | | HT04S40S07 | 0EER9 | ANIXTER INC. | | SAA50170 | 19200 | US ARMY ARDEC RDECOM | | 8558351-106 | 24617 | GENERAL MOTORS CORP | | HT04S40S07 | 56563 | ALIGN AEROSPACE LLC | | S4-40X7-16 | 97539 | APM HEXSEAL CORP | | 8558351-106 | 99974 | DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS | | 8558351-104 | 99974 | DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS | | SAA50170 | 19205 | SPRINGFIELD ARMORY | | SS0440AA07 | 97539 | APM HEXSEAL CORP | | SS0440AA7 | 97539 | APM HEXSEAL CORP |
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Techincal Specification:
| FASTENER LENGTH | 0.438 INCHES NOMINAL | | FEATURES PROVIDED | O RING | | HEAD DIAMETER | 0.220 INCHES NOMINAL | | HEAD HEIGHT | 0.069 INCHES NOMINAL | | HEAD STYLE | PAN NO. 2 | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | NOMINAL THREAD DIAMETER | 0.112 INCHES | | SCREW MATERIAL | STEEL CORROSION RESISTING | | SCREW SURFACE TREATMENT | PASSIVATE | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 0.438 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNC | | THREAD QUANTITY PER INCH | 40 |
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