5305-01-495-4930

Find complete technical information, availability, and procurement data for: 5305-01-495-4930
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-495-4930

Item Name Code

29294

Assigment Date

03/18/2002 (24 years ago)

Any set of instructions designed to be interpreted and executed by a machine such as computer,digital; memory,portable,solid state and the like. It may be necessary for the operation of technological equipment or be used by a user to facilitate his work. Types of software include but are not limited to firmware, middleware, application, and system type software. It may be downloadable or delivered on physical media. Documentation giving instructions on how to use them may be included.

flat countersunk head style, right-hand thread direction, 3a thread class, 0.531 inches nominal thread length, 1.454 inches minimum and 1.500 inches maximum fastener length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.531 inches nominal
Fastener Length: 1.454 inches minimum and 1.500 inches maximum
Head Style: flat countersunk
Head Diameter: 0.625 inches minimum and 0.635 inches maximum
Grip Diameter: 0.310 inches minimum and 0.311 inches maximum
Single Shear Strength: 7300 pounds per square inch
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.312 inches
Grip Length: 1.000 inches nominal
Width Across Flats: 0.188 inches minimum and 0.190 inches maximum
Thread Quantity Per Inch: 24
Countersink Angle: 100.0 degrees nominal
Part Name Assigned By Controlling Agency: screw, shear, standard flush head
Material: steel comp 4140 or steel comp 4340 or steel comp 8740 overall
Surface Treatment: cadmium overall
Thread Series Designator: unjf

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

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NAS335CA13-5	Close Tolerance Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-495-4930?

The FSCG of the NSN 5305-01-495-4930 is 5305

Does the NSN 5305-01-495-4930 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-495-4930 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5305-01-495-4930 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-495-4930 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5305-01-495-4930 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Mon, Mar 18, 2002