2.5-51CQQ-3-1

View detailed technical data, stock status, and sourcing information for: 2.5-51CQQ-3-1
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-503-1687

Item Name Code

05489

Assigment Date

12/06/2002 (23 years ago)

manual valve operation method, unthreaded cartridge all ends connection type, plain (pipe) all ends connection style, wafer mounting facility, valve is 2.5 inch with 10 position handle special features

Product Characteristics

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

Connection Style: plain (pipe) all ends
Valve Operation Method: manual
Connection Type: unthreaded cartridge all ends
Mounting Facility: wafer
Special Features: valve is 2.5 inch with 10 position handle
Material: copper alloy 922 body
Material: nickel alloy flow control device
Material: nickel alloy stem
Material: rubber seat
Material Document And Classification: astm-494 gr. -35 assn std single material response flow control device
Material Document And Classification: astm-b164 assn std single material response stem
Material Document And Classification: astm-b61 assn std single material response body
Material Document And Classification: astm-d2000 mz bf 717 b14 b34 e0114 e034 assn std single material response seat
Style Designator: straight thru
Furnished Items And Quantity: 1 handle

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
2.5-51CQQ-3-1	Butterfly Valve
AN-2.5-51 ASSY 2.5-51CQQ-3-1	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-503-1687?

The FSCG of the NSN 4820-01-503-1687 is 4820

Does NSN 4820-01-503-1687 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 4820-01-503-1687 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-503-1687 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 4820-01-503-1687 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Fri, Dec 6, 2002