156 ITEM 34

View detailed technical data, stock status, and sourcing information for: 156 ITEM 34
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-713-2837

Item Name Code

37291

Assigment Date

01/01/1963 (63 years ago)

A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.

0.530 inches nominal overall length, 6 holes 0.140 in. dia special features, steel material, 0.685 inches nominal outside diameter

Product Characteristics

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

Outside Diameter: 0.685 inches nominal
Overall Length: 0.530 inches nominal
Special Features: 6 holes 0.140 in. dia
Material: steel

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
156 ITEM 34	Valve Cage
156/34	Valve Cage
P80718	Valve Cage
X5008/12/156 ITEM 34	Valve Cage
X5008/12/156/34	Valve Cage

FAQs

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

What is the FSCG of the NSN 4820-00-713-2837?

The FSCG of the NSN 4820-00-713-2837 is 4820

Does the NSN 4820-00-713-2837 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-713-2837 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 4820-00-713-2837 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-713-2837 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 4820-00-713-2837 was assigned to the Federal Catalog?

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