5305-00-939-0839

Find complete technical information, availability, and procurement data for: 5305-00-939-0839
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 5305-00-939-0839 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

5305-00-939-0839

Item Name Code

06657

Assigment Date

11/16/1965 (60 years ago)

0.750 inches nominal fastener length, fillister head style, 2a thread class, 0.688 inches minimum and 0.750 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: 2a
Thread Direction: right-hand
Thread Length: 0.688 inches minimum and 0.750 inches maximum
Fastener Length: 0.750 inches nominal
Head Style: fillister
Head Diameter: 0.208 inches minimum and 0.226 inches maximum
Head Height: 0.089 inches minimum and 0.096 inches maximum
Hole Diameter: 0.046 inches nominal
Internal Drive Style: slot
Nominal Thread Diameter: 0.138 inches
Hole Quantity: 1
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 57000 pounds per square inch
Screw Material: copper alloy 230 or copper alloy 240 or copper alloy 260 or copper alloy 268 or copper alloy 270 or copper alloy 342 or copper alloy 353 or copper alloy 360 or copper alloy 377 or copper alloy 510 or copper alloy 745 or copper alloy 752 or copper alloy 764 or copper alloy 770
Screw Material Document And Classification: qq-b-626 fed spec single material response or qq-w-321 fed spec single material response
Head Hole Configuration Style: round
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Below is a list of NSNs that have been officially superseded by this NSN: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
5305-00-285-1264	No Name Available	03/04/1966
5305-00-579-1914	No Name Available	01/18/1967
5305-00-619-4250	No Name Available	01/03/1968

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
177004-129	Machine Screw
MS35273-32	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-939-0839?

The FSCG of the NSN 5305-00-939-0839 is 5305

Does the NSN 5305-00-939-0839 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-00-939-0839 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 5305-00-939-0839 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-939-0839 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 5305-00-939-0839 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Tue, Nov 16, 1965