4820-01-258-7253

Find complete technical information, availability, and procurement data for: 4820-01-258-7253
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-258-7253

Item Name Code

37428

Assigment Date

07/07/1987 (39 years ago)

for calibrated flow valve special features, orifice plate 1;diaphragm 1; o'ring 1 nonsupply items and quantities, 3 component quantity

Product Characteristics

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

Component Quantity: 3
Nonsupply Items And Quantities: orifice plate 1;diaphragm 1; o'ring 1
Special Features: for calibrated flow valve

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
7301-2PC	Valve Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-01-258-7253?

The FSCG of the NSN 4820-01-258-7253 is 4820

Does the NSN 4820-01-258-7253 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-258-7253 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 4820-01-258-7253 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-258-7253 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 4820-01-258-7253 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Tue, Jul 7, 1987