18171-7400-00 A

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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-236-2663

Item Name Code

22113

Assigment Date

11/03/1969 (56 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

1.124 inches nominal body outside diameter, flat seating surface shape, plastic body material, 0.626 inches nominal body inside diameter, 0.125 inches nominal overall height

Product Characteristics

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

Overall Height: 0.125 inches nominal
Body Outside Diameter: 1.124 inches nominal
Body Inside Diameter: 0.626 inches nominal
Seating Surface Shape: flat
Material: plastic body
Material Document And Classification: ams 3651 assn std single material response overall
Style Designator: plain

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
18171-7400-00 A	Valve Seat
18171-7400-00 AND REF B5665-2	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-236-2663?

The FSCG of the NSN 4820-00-236-2663 is 4820

Does the NSN 4820-00-236-2663 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-236-2663 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 4820-00-236-2663 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-236-2663 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 4820-00-236-2663 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Nov 3, 1969