4820-01-438-8922

Find complete technical information, availability, and procurement data for: 4820-01-438-8922
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-438-8922

Item Name Code

37647

Assigment Date

11/21/1996 (29 years ago)

A boltlike item having a concentric hole along the longitudinal centerline which may extend a part or the full length of the item. It has a hole(s) perpendicular to the axis, joining or passing through the concentric hole along the longitudinal centerline. The item is designed to distribute fluid, air, or lubricant through its body to a mating item, such as a connector, multiple, fluid pressure line, bearing(s), bushing(s), or the like. The item must be capable of attaching to a block fitting and/or a tubing line or be designed to accommodate a fitting, lubrication. Excludes:bolt, internally relieved body; bleeder valve, hydraulic system; and bushing, machine thread. See also pin, vehicular leaf spring shackle.

air throttle valve part name assigned by controlling agency, automatic valve operation method, mars class afs end item identification

Product Characteristics

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

End Item Identification: mars class afs
Valve Operation Method: automatic
Part Name Assigned By Controlling Agency: air throttle valve

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-300-2977	No Name Available	07/01/2001

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
345 TYP 345/110	Throttle Valve
742316-02	Throttle Valve
74231601	Throttle Valve
900364580	Throttle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-438-8922?

The FSCG of the NSN 4820-01-438-8922 is 4820

Does the NSN 4820-01-438-8922 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-438-8922 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 4820-01-438-8922 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-438-8922 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 4820-01-438-8922 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, Nov 21, 1996