5305-01-481-9506 SCREW,MACHINE Index 5841-01-481-9508 C-SHIELD

National Stock Number:
5305-01-481-9507

Federal Supply Class:
5305

National Item Identification Number:
014819507

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:
CS3038HS-3-1-158998FASTENER INNOVATION TECHNOLOGY, INC.
CS3038HS-3-1.5-158998FASTENER INNOVATION TECHNOLOGY, INC.
FT1274-38258794FASTENER TECHNOLOGY CORP
H910057-382C82577RAYTHEON COMPANY


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
FASTENER LENGTH0.270 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
HEAD DIAMETER0.350 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
HEAD HEIGHT0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
PART NAME ASSIGNED BY CONTROLLING AGENCY(INAVY) SCREW, MACHINE - CAPTIVE, HEXAGON SOCKET, FLOATING
NOMINAL THREAD DIAMETER0.190 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
SCREW MATERIALSTEEL CORROSION RESISTING
SCREW SURFACE TREATMENTPASSIVATE
SPECIAL FEATURESINTERNAL DRIVE IS HEXAGON SOCKET (STYLE NOT IN FIIG)
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.125 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
THREAD CLASS3A
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH32


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