5305-00-271-2701 SCREW,MACHINE Index 5305-00-271-2706 SCREW,MACHINE

National Stock Number:
5305-00-271-2705

Federal Supply Class:
5305

National Item Identification Number:
002712705

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.


Manufacturer Information:
8Z1013PC4310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
THREAD SERIES DESIGNATORUNF
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE
HEAD STYLEFLAT CHAMFER
NOMINAL THREAD DIAMETER0.073 INCHES
THREAD QUANTITY PER INCH72
HEAD HEIGHT0.038 INCHES MINIMUM AND 0.048 INCHES MAXIMUM
THREAD LENGTH0.062 INCHES MINIMUM
FASTENER LENGTH0.062 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
SCREW MATERIALCOPPER ALLOY
HEAD DIAMETER0.112 INCHES MINIMUM AND 0.118 INCHES MAXIMUM
THREAD CLASS2A
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
INTERNAL DRIVE STYLESLOT
THREAD DIRECTIONRIGHT-HAND


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