1120 N1043M-2

View detailed technical data, stock status, and sourcing information for: 1120 N1043M-2
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-250-2617

Item Name Code

22113

Assigment Date

02/26/1987 (39 years ago)

An item, generally of insulating material, designed to identify terminal position on terminal boards. Its thickness is small in comparison to its length and width. They can be printed to show terminal designations by numbers, letters, symbols, or any combination thereof. It may serve as insulation between terminal board and chassis. Excludes:marker, identification and plate, designation.

12 single threaded portion thread quantity per inch, 3a single threaded portion thread class, 4.062 inches nominal body inside diameter, 0.688 inches nominal overall height, 0.688 inches nominal single threaded portion thread length

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: 0.688 inches nominal single threaded portion
Overall Height: 0.688 inches nominal
Body Inside Diameter: 4.062 inches nominal
Thread Quantity Per Inch: 12 single threaded portion
Nominal Thread Size: 4.812 inches single threaded portion
Seating Surface Shape: flat
Material: nickel alloy overall
Style Designator: plain threaded
Thread Series Designator: uns single threaded portion

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
1120 N1043M-2	Valve Seat
N1043M-2	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-250-2617?

The FSCG of the NSN 4820-01-250-2617 is 4820

Does the NSN 4820-01-250-2617 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-250-2617 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 4820-01-250-2617 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-250-2617 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 4820-01-250-2617 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Feb 26, 1987