4820-01-266-6126

Find complete technical information, availability, and procurement data for: 4820-01-266-6126
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-266-6126

Item Name Code

22113

Assigment Date

10/29/1987 (38 years ago)

A specific electrical element or set of electrical elements that are connected together to form a fixed arrangement and used as a substitute load for terminating an electrical circuit. A dummy load contains all the essential electrical characteristics necessary to terminate the circuit but does not function in the same manner as the load which it replaces. Examples are resistors used to replace antennas, batteries, loudspeakers, or the like. Includes single port terminations of twin lead, coaxial and waveguide transmission lines as low power terminations of a section of a transmission system in a specified manner. Includes dummy loads when arranged in a group or bank. Excludes:power absorbers. See also load bank, electrical.

45.000 nominal seat angle in deg, 0.578 inches nominal body inside diameter, 0.296 inches nominal overall height, 0.203 inches nominal single threaded portion thread length, 3a single threaded portion thread class

Product Characteristics

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

Thread Class: 3a single threaded portion
Thread Length: 0.203 inches nominal single threaded portion
Overall Height: 0.296 inches nominal
Body Inside Diameter: 0.578 inches nominal
Seat Angle In Deg: 45.000 nominal
Thread Quantity Per Inch: 24 single threaded portion
Nominal Thread Size: 0.7656 inches single threaded portion
Seating Surface Shape: angular
Criticality Code Justification: zzzy
Material: nickel alloy overall
Material Document And Classification: qq-n-288 fed spec single material response overall
Style Designator: plain threaded
Thread Series Designator: uns single threaded portion
Specification/Standard Data: 81349-mil-i-45208 government specification and 96906-mil-std-767 government standard and 96906-mil-std-129 government standard
Reference Number Differentiating Characteristics: material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

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
803-4384536-2XXX-13(SPCLN)	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-266-6126?

The FSCG of the NSN 4820-01-266-6126 is 4820

Does the NSN 4820-01-266-6126 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-266-6126 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 4820-01-266-6126 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-266-6126 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 4820-01-266-6126 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Oct 29, 1987