4920-00-942-8430 TESTER ASSEMBLY,POR Index 5305-00-942-8433 SCREW,MACHINE

National Stock Number:
5305-00-942-8431

Federal Supply Class:
5305

National Item Identification Number:
009428431

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:
0457-27602769LOCKHEED MARTIN CORPORATION
0457-27656232LOCKHEED MARTIN CORPORATION
213800S8-881100BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I DBA ES MARINE SYSTEMS
213800S8-888818KEARFOTT CORPORATION
1361275-129D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
177004-167D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
91047-24516780EATON AEROSPACE LLC
21806266503WOODWARD, INC.
AN500AC8-888044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
5305PL06821169009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5305009428431A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
69691A45D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
218062D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
413489-45D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
TX90015-859875EATON CORP
F-6-8-8L72314BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
AN500AD8-888044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MS35275-24596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
R1468P008L99207GENERAL ELECTRIC COMPANY
AN500C8-8D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS35275-261D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS35275-45D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD DIAMETER0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.106 INCHES MINIMUM AND 0.113 INCHES MAXIMUM
HEAD HOLE CONFIGURATION STYLEROUND
HEAD STYLEFILLISTER
HOLE DIAMETER0.046 INCHES NOMINAL
HOLE QUANTITY1
INTERNAL DRIVE STYLESLOT
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.164 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
SCREW MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316
SCREW SURFACE TREATMENTPASSIVATE
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH32


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