4820-01-125-5758

Find complete technical information, availability, and procurement data for: 4820-01-125-5758
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-125-5758

Item Name Code

22113

Assigment Date

01/29/1982 (44 years ago)

A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see hose assembly, nonmetallic. Excludes:hose, air duct; and hose air duct, air breathing.

0.940 inches nominal flange diameter, 0.486 inches nominal flange seat to disk end height, 0.692 inches nominal body outside diameter, 0.500 inches nominal body inside diameter, 2.467 inches nominal under flange height

Product Characteristics

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

Flange Diameter: 0.940 inches nominal
Body Outside Diameter: 0.692 inches nominal
Body Inside Diameter: 0.500 inches nominal
Flange Seat To Disk End Height: 0.486 inches nominal
Under Flange Height: 2.467 inches nominal
Seat Angle In Deg: 45.000 nominal
Seating Surface Shape: angular
Material: nickel alloy seat
Style Designator: plain flanged

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
010-300-0087	Valve Seat
010-355-0087	Valve Seat
41-3C1S	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-125-5758?

The FSCG of the NSN 4820-01-125-5758 is 4820

Does the NSN 4820-01-125-5758 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-125-5758 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 4820-01-125-5758 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-125-5758 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 4820-01-125-5758 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Jan 29, 1982