Product Details | MACHINE SCREW

5305-00-478-0347 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.

Part Alternates: MS24693C246, MS24693-C246, FFS92, 5305-00-478-0347, 00-478-0347, 5305004780347, 004780347

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 22 MAY 1970 00-478-0347

Drawings & Photos | NSN 5305-00-478-0347


Demand History | NSN 5305-00-478-0347

Part Number Request Date QTY Origin
5305-00-478-0347 2024-09-248 98450 US
5305-00-478-0347 2024-09-248 1969 DIBBS
5305-00-478-0347 2024-05-135 976 DIBBS
5305-00-478-0347 2023-12-353 48 DIBBS
FFS92 2023-08-236 14 US
5305-00-478-0347 2015-06-179 1667 DIBBS
MS24693-C246 2013-11-308 100 US
FFS92 2011-02-49 5 US
FFS92 2011-02-49 50 US
FFS92 2010-11-323 165 US
FFS92 2009-12-338 100 US
FFS92 2009-10-292 50 United States
5305-00-478-0347 2008-08-217 10 United States
FFS92 2008-03-80 50 United States

Cross Reference | NSN 5305-00-478-0347

Part Number Cage Code Manufacturer
FFS92 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
MS24693-C246 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5305-00-478-0347

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.164 INCHES
THREAD QUANTITY PER INCH 36
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.091 INCHES MINIMUM AND 0.178 INCHES MAXIMUM
FASTENER LENGTH 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SCREW MATERIAL STEEL CORROSION RESISTING OR STEEL
SCREW MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763,300 SERIES FED SPEC 1ST MATERIAL RESPONSE OR 66,300 SERIES FED STD 1ST MATERIAL RESPONSE OR COMP 16-18 OR 18-8 ASSN STD 2ND MATERIAL RESPONSE
SCREW SURFACE TREATMENT PASSIVATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
MINIMUM TENSILE STRENGTH 80000 POUNDS PER SQUARE INCH
HEAD STYLE A39 FLAT COUNTERSUNK
HEAD DIAMETER 0.285 INCHES MINIMUM AND 0.332 INCHES MAXIMUM
COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE B1 CROSS RECESS TYPE 1
NONDEFINITIVE SPEC/STD DATA 3 TYPE AND 3C STYLE
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FFS92
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS24693-C246

Restrictions/Controls & Freight Information | NSN 5305-00-478-0347

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information