MS51974-103

View detailed technical data, stock status, and sourcing information for: MS51974-103
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-035-8372

Item Name Code

06672

Assigment Date

02/17/1977 (49 years ago)

0.240 inches minimum and 0.260 inches maximum thread length, headless (setscrew) head style, right-hand thread direction, 0.240 inches minimum and 0.260 inches maximum fastener length, 3a thread class

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: 0.240 inches minimum and 0.260 inches maximum
Fastener Length: 0.240 inches minimum and 0.260 inches maximum
Head Style: headless (setscrew)
Point Style: cone
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.190 inches
Width Across Flats: 0.094 inches nominal
Thread Quantity Per Inch: 32
Hardness Rating: 45.0 rockwell c minimum and 53.0 rockwell c maximum overall
Material: steel overall
Surface Treatment: cadmium overall
Thread Series Designator: unf

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
MS51974-103	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-01-035-8372?

The FSCG of the NSN 5305-01-035-8372 is 5305

Does the NSN 5305-01-035-8372 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-035-8372 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 5305-01-035-8372 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-035-8372 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 5305-01-035-8372 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Feb 17, 1977