5305-01-203-9347

Find complete technical information, availability, and procurement data for: 5305-01-203-9347
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-203-9347

Item Name Code

22846

Assigment Date

03/21/1985 (41 years ago)

flat chamfer head style, 3.465 inches minimum and 3.505 inches maximum fastener length, 3a thread class, 0.970 inches minimum and 1.000 inches maximum thread length, right-hand thread direction

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: 0.970 inches minimum and 1.000 inches maximum
Fastener Length: 3.465 inches minimum and 3.505 inches maximum
Head Style: flat chamfer
Head Diameter: 1.287 inches minimum and 1.312 inches maximum
Head Height: 0.610 inches minimum and 0.625 inches maximum
Shoulder Diameter: 0.996 inches minimum and 0.998 inches maximum first shoulder
Shoulder Length: 2.495 inches minimum and 2.505 inches maximum first shoulder
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.750 inches
Width Across Flats: 0.500 inches nominal
Thread Quantity Per Inch: 10
Minimum Tensile Strength: 140000 pounds per square inch
Hardness Rating: 32.0 rockwell c minimum and 43.0 rockwell c maximum overall
Shoulder Shape: round first shoulder
Material: steel overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty2,cl3 fed spec single treatment response 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
4177608-20	Shoulder Screw
MS51975-64	Shoulder Screw
MS519757-64	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-203-9347?

The FSCG of the NSN 5305-01-203-9347 is 5305

Does the NSN 5305-01-203-9347 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-203-9347 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 5305-01-203-9347 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-203-9347 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 5305-01-203-9347 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Mar 21, 1985