1-C-1111-EE-2

View detailed technical data, stock status, and sourcing information for: 1-C-1111-EE-2
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-262-8329

Item Name Code

22113

Assigment Date

07/04/1973 (53 years ago)

0.129 inches nominal under flange height, 0.123 inches nominal flange seat to disk end height, 1.680 inches nominal flange diameter, 0.812 inches nominal body inside diameter, 1.430 inches nominal body outside diameter

Product Characteristics

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

Flange Diameter: 1.680 inches nominal
Body Outside Diameter: 1.430 inches nominal
Body Inside Diameter: 0.812 inches nominal
Flange Seat To Disk End Height: 0.123 inches nominal
Under Flange Height: 0.129 inches nominal
Seat Angle In Deg: 45.000 nominal
Seating Surface Shape: angular
Material: plastic polytetrafluoroethylene overall
Style Designator: plain flanged

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-956-8468	No Name Available	05/01/1977
4820-01-014-7542	No Name Available	03/01/1986

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
002-18-10-0001-0001	Valve Seat
002181000010001	Valve Seat
1-C-1111-EE-2	Valve Seat
218-10-01	Valve Seat
2620-926X14PC67	Valve Seat
2621X926-03PC18-1/2IN	Valve Seat
803-5001003-X3X	Valve Seat
HBV-S2-04-0003-04	Valve Seat
NC346460	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-262-8329?

The FSCG of the NSN 4820-00-262-8329 is 4820

Does the NSN 4820-00-262-8329 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-262-8329 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 4820-00-262-8329 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-262-8329 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 4820-00-262-8329 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Jul 4, 1973