5305-00-731-5073

Find complete technical information, availability, and procurement data for: 5305-00-731-5073
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 5305-00-731-5073 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

5305-00-731-5073

Item Name Code

06660

Assigment Date

02/21/1968 (58 years ago)

hexagon head style, 0.994 inches minimum and 1.069 inches maximum thread length, 1.062 inches minimum and 1.125 inches maximum fastener length, 2a thread class, 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: 2a
Thread Direction: right-hand
Thread Length: 0.994 inches minimum and 1.069 inches maximum
Fastener Length: 1.062 inches minimum and 1.125 inches maximum
Head Style: hexagon
Head Height: 0.208 inches minimum and 0.230 inches maximum
Width Between Flats: 0.491 inches minimum and 0.500 inches maximum
Washer Quantity: 1
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.312 inches
Thread Quantity Per Inch: 18
Primary Washer Outside Diameter: 0.567 inches minimum and 0.590 inches maximum
Primary Washer Style: flat external teeth
Primary Washer Material Thickness: 0.028 inches minimum and 0.034 inches maximum
Material: steel comp 1022 fastener
Material: steel comp 1050 primary washer
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 3 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Below is a list of NSNs that have been officially superseded by this NSN: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
5305-00-427-0008	No Name Available	02/01/1977

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
13206E0149	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-00-731-5073?

The FSCG of the NSN 5305-00-731-5073 is 5305

Does the NSN 5305-00-731-5073 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-731-5073 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 5305-00-731-5073 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-731-5073 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 5305-00-731-5073 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Feb 21, 1968