5305-01-270-8495

Find complete technical information, availability, and procurement data for: 5305-01-270-8495
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 5305-01-270-8495 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

5305-01-270-8495

Item Name Code

06657

Assigment Date

01/14/1988 (38 years ago)

pan head style, 20.0 millimeters nominal fastener length, right-hand thread direction, 7.6 millimeters minimum and 8.0 millimeters maximum head diameter, 18.6 millimeters minimum and 20.0 millimeters maximum thread length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Direction: right-hand
Thread Length: 18.6 millimeters minimum and 20.0 millimeters maximum
Fastener Length: 20.0 millimeters nominal
Head Style: pan
Head Diameter: 7.6 millimeters minimum and 8.0 millimeters maximum
Head Height: 2.2 millimeters minimum and 2.4 millimeters maximum
Internal Drive Style: slot
Nominal Thread Diameter: 4.0 millimeters
Thread Pitch In Millimeters: 0.7
External Thread Tolerance Class: 6g
Screw Material: steel
Special Features: self sealing
Thread Series Designator: m

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
SM4X20MM	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-270-8495?

The FSCG of the NSN 5305-01-270-8495 is 5305

Does the NSN 5305-01-270-8495 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-270-8495 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 5305-01-270-8495 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-270-8495 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 5305-01-270-8495 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Jan 14, 1988