5305-01-303-8726

Find complete technical information, availability, and procurement data for: 5305-01-303-8726
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 5305-01-303-8726 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

5305-01-303-8726

Item Name Code

06660

Assigment Date

07/07/1989 (37 years ago)

1.375 inches minimum and 1.500 inches maximum thread length, 1.500 inches nominal fastener length, hexagon head style, right-hand thread direction, 2a 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: 2a
Thread Direction: right-hand
Thread Length: 1.375 inches minimum and 1.500 inches maximum
Fastener Length: 1.500 inches nominal
Head Style: hexagon
Head Height: 0.270 inches minimum and 0.295 inches maximum
Width Between Flats: 0.551 inches minimum and 0.562 inches maximum
Washer Quantity: 1
Internal Drive Style: slot
Nominal Thread Diameter: 0.375 inches
Thread Quantity Per Inch: 16
Hardness Rating: 40.0 rockwell c minimum and 50.0 rockwell c maximum primary washer
Primary Washer Outside Diameter: 0.670 inches minimum and 0.694 inches maximum
Primary Washer Style: flat external teeth
Primary Washer Material Thickness: 0.032 inches minimum and 0.040 inches maximum
Material: steel fastener
Material: steel primary washer
Material Document And Classification: sae j429 gr 2 assn std single material response fastener
Surface Treatment: cadmium or zinc fastener
Surface Treatment Document And Classification: ams 2400 assn std 1st treatment response or ams 2402 assn std 2nd treatment response fastener
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
13218E0500-92	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-01-303-8726?

The FSCG of the NSN 5305-01-303-8726 is 5305

Does the NSN 5305-01-303-8726 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-303-8726 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 5305-01-303-8726 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-303-8726 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 5305-01-303-8726 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, Jul 7, 1989