511417-40

View detailed technical data, stock status, and sourcing information for: 511417-40
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 511417-40 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-757-6859

Item Name Code

05488

Assigment Date

01/01/1960 (66 years ago)

plain (tube) 1st end connection style, spring disk loading method, disk flow control device, right-hand 1st end thread direction, 2a 1st end 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: 2a 1st end
Thread Direction: right-hand 1st end
Flow Control Device: disk
Disk Loading Method: spring
Connection Style: plain (tube) 1st end
Valve Operation Method: automatic
Connection Type: threaded external tube 1st end
Nominal Thread Size: 0.438 inches 1st end
Material: steel overall
Style Designator: angle
Thread Series Designator: unf 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2910-00-800-3408	No Name Available	06/03/1970

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
376094-40	Safety Relief Valve
511417-40	Safety Relief Valve
DLN4927	Safety Relief Valve
PS376094-40	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-757-6859?

The FSCG of the NSN 4820-00-757-6859 is 4820

Does the NSN 4820-00-757-6859 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-757-6859 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 4820-00-757-6859 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-757-6859 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 4820-00-757-6859 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960