NSN 5305-00-606-8179

Part Details | MACHINE SCREW

5305-00-606-8179 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.

Alternate Parts: S440X142701, S4-40X1/4-2701, S440X14LG, S4-40X1-4LG, S440X14, S4-40X1-4, SS440AA04, SS0440AA04, SEELSKREW440X14, SEELSKREW440X1-4, SEELSKREWS440X14, SEELSKREWS4-40X1-4, SEELSKREWS440UNC2AX14, SEELSKREWS4-40UNC2AX1-4, SEELSKREWS440NC2AX14, SEELSKREWS4-40NC2AX1-4, HT04S40S04, S440X14, S4-40X1-4, HT04S40S04, 7600754007, 7600754-007, 1067738G16, 106773816, 1067738-16, TYPES440X14, TYPES4-40X1-4, S440X14, S4-40X1-4, C320004423, 74455123026, 752640126, 752640-126, 3409200071, 340-920-0071, 3409200071, 340-920-0071, S440X14, S4-40X1-4, S1440X14, S14-40X1-4, NT345S0440VC4, 105551572, 10555157-2, A524838, S440X14, S4-40X1-4, 10018762042, 10018762-042, 105551572, 10555157-2, SMC54038810, SMC540388-10, 5305-00-606-8179, 00-606-8179, 5305006068179, 006068179

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-606-817906657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-606-8179
Part Number Cage Code Manufacturer
S4-40X1/4-270197539A P M HEXSEAL CORPORATION
S4-40X1-4LG97539A P M HEXSEAL CORPORATION
S4-40X1-497539A P M HEXSEAL CORPORATION
SS440AA0497539A P M HEXSEAL CORPORATION
SS0440AA0497539A P M HEXSEAL CORPORATION
SEELSKREW440X1-497539A P M HEXSEAL CORPORATION
SEELSKREWS4-40X1-497539A P M HEXSEAL CORPORATION
SEELSKREWS4-40UNC2AX1-497539A P M HEXSEAL CORPORATION
SEELSKREWS4-40NC2AX1-497539A P M HEXSEAL CORPORATION
HT04S40S0456563ALIGN AEROSPACE LLC
S4-40X1-402660AMPHENOL CORPSPECTRA-STRIP/ITD
HT04S40S040EER9ANIXTER INC.DBA ANIXTER
7600754-00793322GE AVIATION SYSTEMS LLCDBA GE AVIATION
1067738G1628527HARRIS CORPORATIONDBA ELECTRONIC SYSTEMS, INTEGRATED
1067738-1628527HARRIS CORPORATIONDBA ELECTRONIC SYSTEMS, INTEGRATED
TYPES4-40X1-4U1460I E R SEALS LTD
S4-40X1-4U1460I E R SEALS LTD
C32000442388818KEARFOTT CORPORATIONDBA KEARFOTT
7445512302689944KOLLSMAN, INC.
752640-12656232LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
340-920-007199932MOOG INC.DBA MOOG COMPONENTS GROUP
340-920-00711K426MOOG INC.DBA MOOG COMPONENTS GROUP
S4-40X1-413074MULTI-FLEX SEALS INC
S14-40X1-413074MULTI-FLEX SEALS INC
NT345S0440VC402310PATTONAIR USA INCUNISEAL DIV
10555157-2S0442SCHAUBLIN LTD
A52483823667SMITHS DETECTION, INC.DIV EDGEWOOD
S4-40X1-400779TE CONNECTIVITY CORPORATIONDBA TE CONNECTIVITY
10018762-04218876U S ARMY AVIATION AND MISSILECOMMAND
10555157-219200US ARMY ARDEC RDECOM
SMC540388-1080063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
Technical Data | NSN 5305-00-606-8179
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.250 INCHES MAXIMUM
FASTENER LENGTH0.250 INCHES NOMINAL
SCREW MATERIAL STEEL CORROSION RESISTING
SCREW SURFACE TREATMENT PASSIVATE
HEAD STYLE0 UNDERCUT HEXAGON
HEAD DIAMETER0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
HEAD HEIGHT0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
INTERNAL DRIVE STYLE0 CROSS RECESS TYPE 1