5305-00-950-3174

Find complete technical information, availability, and procurement data for: 5305-00-950-3174
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-950-3174

Item Name Code

06672

Assigment Date

01/01/1963 (63 years ago)

A rigid item of various shapes permanently attached to a structure of an aircraft, designed to provide access for inspection, service, replacement of components and/or adjustments. It is designed to be attached by means of hinges or similar device. It may include self-closing features and have a quick release or other type latching to permit access with a minimum of effort. It may include an observation window. Excludes:cover, access; cover access, aircraft; door, access; door, aircraft and all doors not specficially designed to provide access for the purposes listed above.

2a thread class, right-hand thread direction, 0.625 inches nominal fastener length, 0.625 inches maximum thread length, headless (setscrew) head style

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.625 inches maximum
Fastener Length: 0.625 inches nominal
Head Style: headless (setscrew)
Point Style: cup
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.190 inches nominal
Thread Quantity Per Inch: 16
Hardness Rating: 28.0 rockwell c minimum and 34.0 rockwell c maximum overall
Material: steel overall
Surface Treatment: cadmium overall
Thread Series Designator: unc

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:

Part Number	Name
M70FS616-10C	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-950-3174?

The FSCG of the NSN 5305-00-950-3174 is 5305

Does the NSN 5305-00-950-3174 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-950-3174 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 5305-00-950-3174 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-950-3174 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 5305-00-950-3174 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963