5305-00-983-8083

Find complete technical information, availability, and procurement data for: 5305-00-983-8083
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-983-8083

Item Name Code

16282

Assigment Date

01/01/1962 (64 years ago)

right-hand thread direction, flat chamfer head style, 1.940 inches minimum and 2.000 inches maximum fastener length, 1.786 inches minimum and 2.000 inches maximum thread 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: 1.786 inches minimum and 2.000 inches maximum
Fastener Length: 1.940 inches minimum and 2.000 inches maximum
Head Style: flat chamfer
Head Diameter: 0.735 inches minimum and 0.750 inches maximum
Head Height: 0.492 inches minimum and 0.500 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.500 inches
Width Across Flats: 0.375 inches minimum and 0.379 inches maximum
Thread Quantity Per Inch: 13
Minimum Tensile Strength: 170000 pounds per square inch
Hardness Rating: 38.0 rockwell c minimum and 45.0 rockwell c maximum overall
Minimum Yield Strength: 150000 pounds per square inch
Material: steel overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 3 fed spec single treatment response overall
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 6 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-483-0628	No Name Available	11/01/1981
5305-00-805-8853	No Name Available	03/19/1971
3610-00-812-5334	No Name Available	04/09/1969
5305-00-834-7609	No Name Available	11/22/1968

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
308-20240	Socket Head Cap Screw
365363-214	Socket Head Cap Screw
BACS12AMN32	Socket Head Cap Screw
MS16997-145	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-983-8083?

The FSCG of the NSN 5305-00-983-8083 is 5305

Does the NSN 5305-00-983-8083 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-983-8083 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 5305-00-983-8083 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-983-8083 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 5305-00-983-8083 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962