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National Stock Number: 5305-01-296-2846
Federal Supply Class: 5305
National Item Identification Number: 012962846
Description: SCREW,EXTERNALLY RELIEVED BODY
Detail: An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and 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. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.
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Manufacturer Information:
5223480-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | 5223480-2 | 53711 | NAVAL SEA SYSTEMS COMMAND | D792576L | 0HDW7 | HUCK INTERNATIONAL, INC. | D792576L | 17446 | HUCK INTERNATIONAL, INC | D792576L | 97928 | HUCK INTL INC | 5223480-2 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.465 INCHES NOMINAL | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 | FASTENER LENGTH | 0.660 INCHES NOMINAL | FIRST DIAMETER FROM HEAD | 0.130 INCHES NOMINAL | HEAD HEIGHT | 0.104 INCHES MINIMUM AND 0.114 INCHES MAXIMUM | HEAD STYLE | HEXAGON | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | LOCKING FEATURE | PATCH OR PELLET OR STRIP THREADS | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 COND F MIL SPEC SINGLE MATERIAL RESPONSE FASTENER | MATERIAL | PLASTIC POLYAMIDE (NYLON) LOCKING FEATURE | MATERIAL | STEEL COMP 4130 FASTENER | NOMINAL THREAD DIAMETER | 0.190 INCHES | WIDTH BETWEEN FLATS | 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE FASTENER | SURFACE TREATMENT | CADMIUM AND CHROMATE FASTENER | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.195 INCHES NOMINAL | THREAD CLASS | 2A | THREAD SERIES DESIGNATOR | UNF | THREAD QUANTITY PER INCH | 32 |
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