5340-01-203-1980

Find complete technical information, availability, and procurement data for: 5340-01-203-1980
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 5340-01-203-1980 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-203-1980

Item Name Code

13435

Assigment Date

03/12/1985 (41 years ago)

An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes:diaphra gm, valve, flat and gasket.

0.922 inches nominal closed end overall diameter, plastic polyamide (nylon) material, 0.750 inches nominal open end inside diameter, 0.344 inches nominal length under shoulder

Product Characteristics

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

Open End Inside Diameter: 0.750 inches nominal
Closed End Overall Diameter: 0.922 inches nominal
Length Under Shoulder: 0.344 inches nominal
Material: plastic polyamide (nylon)

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
5340-009-0001	Dust and Moi Protective Cap-Plug
5340PL1972316	Dust and Moi Protective Cap-Plug

FAQs

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

What is the FSCG of the NSN 5340-01-203-1980?

The FSCG of the NSN 5340-01-203-1980 is 5340

Does the NSN 5340-01-203-1980 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5340-01-203-1980 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 5340-01-203-1980 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-203-1980 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-01-203-1980 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Tue, Mar 12, 1985