4820-01-451-7913

Find complete technical information, availability, and procurement data for: 4820-01-451-7913
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-451-7913

Item Name Code

20962

Assigment Date

01/05/1998 (28 years ago)

A drive shaft with external thread(s) and with machined bearing surface(s) and/or drive mechanisms other than a hub at one or both ends. The item mates with a cam, gear segment or lead nut and the like and may be used for actuating and power transmission purposes. Bearings may be included. Excludes:gear rack and worm shaft. (replaces spindle, actuator, mechanical)

unthreaded internal pipe all ends connection type, socket all ends connection style, 1.250 inches all ends nominal pipe size accommodated, usns stalwart class tagos end item identification, manual valve operation method

Product Characteristics

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

Nominal Pipe Size Accommodated: 1.250 inches all ends
End Item Identification: usns stalwart class tagos
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Special Features: reinforced polytetrafluoroethylene seat, seal, stem and packing; copper nickel end connections 90-10
Material: copper alloy body
Material: steel comp 316 flow control device
Style Designator: straight thru

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
SPB-1-35-SW2/B6	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-451-7913?

The FSCG of the NSN 4820-01-451-7913 is 4820

Does NSN 4820-01-451-7913 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 4820-01-451-7913 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-451-7913 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 4820-01-451-7913 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Mon, Jan 5, 1998