5305-00-271-7686

Find complete technical information, availability, and procurement data for: 5305-00-271-7686
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 5305-00-271-7686 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

5305-00-271-7686

Item Name Code

06657

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, 1.447 inches minimum thread length, 2a thread class, flat countersunk head style, 1.625 inches nominal fastener length

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: 1.447 inches minimum
Fastener Length: 1.625 inches nominal
Head Style: flat countersunk
Head Diameter: 0.348 inches minimum and 0.385 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Countersink Angle: 80.0 degrees minimum and 82.0 degrees maximum
Screw Material: steel corrosion resisting or steel comp 303 or steel comp 303se or steel comp 302
Screw Material Document And Classification: qq-s-763 cl iv fed spec 1st material response or mil-s-7720 comp fm or g mil spec 2nd material response
Screw Surface Treatment: passivate
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-721-4454	No Name Available	07/20/1966

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
AN510C10-26	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-271-7686?

The FSCG of the NSN 5305-00-271-7686 is 5305

Does the NSN 5305-00-271-7686 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-271-7686 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 5305-00-271-7686 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-271-7686 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 5305-00-271-7686 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963