B-114959

View detailed technical data, stock status, and sourcing information for: B-114959
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-074-2017

Item Name Code

22113

Assigment Date

03/28/1979 (47 years ago)

0.848 inches nominal body inside diameter, 1.188 inches nominal overall height, 45.000 nominal seat angle in deg, 0.340 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: 0.340 inches nominal single threaded portion
Overall Height: 1.188 inches nominal
Body Inside Diameter: 0.848 inches nominal
Seat Angle In Deg: 45.000 nominal
Thread Quantity Per Inch: 20 single threaded portion
Nominal Thread Size: 1.188 inches single threaded portion
Seating Surface Shape: angular
Material: nickel alloy overall
Style Designator: faucet
Thread Series Designator: un 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
71556 PIECE 16	Valve Seat
B-114959	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-074-2017?

The FSCG of the NSN 4820-01-074-2017 is 4820

Does the NSN 4820-01-074-2017 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-074-2017 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 4820-01-074-2017 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-074-2017 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 4820-01-074-2017 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Wed, Mar 28, 1979