5305-00-946-8352

Find complete technical information, availability, and procurement data for: 5305-00-946-8352
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5305-00-946-8352 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-946-8352

Item Name Code

18257

Assigment Date

03/21/1966 (60 years ago)

2a thread class, 3.750 inches nominal fastener length, right-hand thread direction, 1.750 inches minimum and 2.000 inches maximum thread length, hexagon 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: 1.750 inches minimum and 2.000 inches maximum
Fastener Length: 3.750 inches nominal
Head Style: hexagon
Head Height: 0.455 inches minimum and 0.483 inches maximum
Width Between Flats: 1.100 inches minimum and 1.125 inches maximum
Nominal Thread Diameter: 0.750 inches
Thread Quantity Per Inch: 10
Minimum Tensile Strength: 120000 pounds per square inch
Hardness Rating: 23.0 rockwell c minimum and 32.0 rockwell c maximum overall
Minimum Yield Strength: 85000 pounds per square inch
Material: steel overall
Material Document And Classification: sae gr 5 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2 cl 2 fed spec single treatment response overall
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-261-1973	No Name Available	07/24/1968
5305-00-297-0772	No Name Available	03/30/1967
5305-00-584-6854	No Name Available	03/30/1967
5305-00-638-8171	No Name Available	04/04/1967
5305-00-836-1399	No Name Available	03/30/1967

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
MS90725-194	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-946-8352?

The FSCG of the NSN 5305-00-946-8352 is 5305

Does the NSN 5305-00-946-8352 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-946-8352 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 5305-00-946-8352 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-946-8352 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 5305-00-946-8352 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Mar 21, 1966