4820-01-257-2267

Find complete technical information, availability, and procurement data for: 4820-01-257-2267
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-257-2267

Item Name Code

13619

Assigment Date

06/16/1987 (39 years ago)

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also rod, threaded end and rod, continuous thread.

unthreaded internal tube all ends connection type, manual valve operation method, 7.000 inches all ends nominal outside diameter tube accommodated, 275.0 fahrenheit single response maximum operating temp, extended stem,rising special features

Product Characteristics

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

Maximum Operating Temp: 275.0 fahrenheit single response
Valve Operation Method: manual
Connection Type: unthreaded internal tube all ends
Nominal Outside Diameter Tube Accommodated: 7.000 inches all ends
Special Features: extended stem,rising
Material: copper alloy body
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
6267MOD	Stop Diaphragm Valve

FAQs

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

What is the FSCG of the NSN 4820-01-257-2267?

The FSCG of the NSN 4820-01-257-2267 is 4820

Does the NSN 4820-01-257-2267 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-257-2267 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 4820-01-257-2267 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-257-2267 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 4820-01-257-2267 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Tue, Jun 16, 1987