4820-01-023-0174

Find complete technical information, availability, and procurement data for: 4820-01-023-0174
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-023-0174

Item Name Code

40243

Assigment Date

06/09/1976 (50 years ago)

"an item designed to drain fluids from fuel systems, tanks, filters, or similar items. It has a mounting end, a free flowing end, and a quick-acting nonmetallic sealed closure, usually spring loaded, that holds it in an "off" position. It requires no lubrication other than from the fluid being drained."

rubber butadiene-acrylonitrile class nbr material, 0.428 inches nominal spherical diameter

Product Characteristics

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

Spherical Diameter: 0.428 inches nominal
Material: rubber butadiene-acrylonitrile class nbr

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4810-00-071-8036	No Name Available	11/01/1982

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
0015903003	Check Ball
7-16D1ABUNAN	Check Ball
A15903-003	Check Ball
A15903-3	Check Ball

FAQs

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

What is the FSCG of the NSN 4820-01-023-0174?

The FSCG of the NSN 4820-01-023-0174 is 4820

Does the NSN 4820-01-023-0174 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-023-0174 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 4820-01-023-0174 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-023-0174 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 4820-01-023-0174 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Wed, Jun 9, 1976