301543-1

View detailed technical data, stock status, and sourcing information for: 301543-1
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 part 301543-1 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-243-8180

Item Name Code

05485

Assigment Date

12/28/1971 (54 years ago)

A fuseholder in which the fuseholder stud and/or clips and insulation are mounted on a flat base. Excludes:fuseholder, receptacle.

3b 1st end thread class, right-hand 2nd end thread direction, inside screw bonnet type, needle flow control device, right-hand 1st end 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: 3b 1st end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Flow Control Device: needle
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Connection Style: flare(tube) 1st end
Connection Style: plain,optional end(pipe) 2nd end
Valve Operation Method: manual
Connection Type: threaded internal pipe 2nd end
Connection Type: threaded internal tube 1st end
Nominal Thread Size: 0.250 inches 2nd end
Nominal Thread Size: 0.562 inches 1st end
Seat Angle: 45.0 degrees 1st end
Nominal Outside Diameter Tube Accommodated: 0.375 inches 1st end
Special Features: panel mounted
Material: steel corrosion resisting overall
Surface Treatment: passivate
Style Designator: straight thru
Test Data Document: 56190-103457 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator: npt 2nd end
Thread Series Designator: unjf 1st end

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
301543-1	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-243-8180?

The FSCG of the NSN 4820-00-243-8180 is 4820

Does the NSN 4820-00-243-8180 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-00-243-8180 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 4820-00-243-8180 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-243-8180 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 4820-00-243-8180 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Tue, Dec 28, 1971