501945

View detailed technical data, stock status, and sourcing information for: 501945
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 501945 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

4820-00-506-3058

Item Name Code

77777

Assigment Date

01/01/1963 (63 years ago)

for 1.500 in. valve; seal cap type for freon; 3.938 in. lg o/a; face is 4.219 in. wq w/4 holes 0.750 in. dia equally spaced on a 4 in. dia bolt circle; 0.875-9 nc-2 internal thds 1.312 in. lg on face end; 1.375-12 nf-2 internal thds 0.688 in. lg on small end; 1.875-14 ns-2 external thds 0.812 in. lg on od small end general characteristics item description

Product Characteristics

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

General Characteristics Item Description: for 1.500 in. valve; seal cap type for freon; 3.938 in. lg o/a; face is 4.219 in. wq w/4 holes 0.750 in. dia equally spaced on a 4 in. dia bolt circle; 0.875-9 nc-2 internal thds 1.312 in. lg on face end; 1.375-12 nf-2 internal thds 0.688 in. lg on small end; 1.875-14 ns-2 external thds 0.812 in. lg on od small end

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
501945	Valve Bonnet
5901-1297977ITEM20	Valve Bonnet
68-383PL	Valve Bonnet
68-5780	Valve Bonnet

FAQs

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

What is the FSCG of the NSN 4820-00-506-3058?

The FSCG of the NSN 4820-00-506-3058 is 4820

Does the NSN 4820-00-506-3058 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-506-3058 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 4820-00-506-3058 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-506-3058 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 4820-00-506-3058 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963