157437PC185T0189

View detailed technical data, stock status, and sourcing information for: 157437PC185T0189
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-218-3960

Item Name Code

35224

Assigment Date

01/01/1963 (63 years ago)

internally threaded 0.750-24uns rh;1st end recessed 1.125 in. dp;2nd end has 4 equally spaced notches 3.188 in. w by 0.125 in. dp;cartridge 0.812 in. l;threaded on end 0.750-24uns 2a th;dis is spring loaded;1.094 in. max od special features, steel material, 2a thread class, air media for which designed, 1.375 inches nominal thread size

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
Nominal Thread Size: 1.375 inches
Special Features: internally threaded 0.750-24uns rh;1st end recessed 1.125 in. dp;2nd end has 4 equally spaced notches 3.188 in. w by 0.125 in. dp;cartridge 0.812 in. l;threaded on end 0.750-24uns 2a th;dis is spring loaded;1.094 in. max od
Material: steel
Media For Which Designed: air
Thread Series Designator: unf

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
156413PC185T0189	Valve Disk
157016PC185T0189	Valve Disk
157017PC185T0189	Valve Disk
157017PC185T189	Valve Disk
157437PC185T0189	Valve Disk
157441PC185T0189	Valve Disk
3116B	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-00-218-3960?

The FSCG of the NSN 4820-00-218-3960 is 4820

Does the NSN 4820-00-218-3960 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-218-3960 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 4820-00-218-3960 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-218-3960 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 4820-00-218-3960 was assigned to the Federal Catalog?

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