644748-3

View detailed technical data, stock status, and sourcing information for: 644748-3
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 644748-3 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-00-605-5742

Item Name Code

05489

Assigment Date

01/01/1963 (63 years ago)

unthreaded external hose 1st end connection type, integral bonnet attachment method, beaded (hose) 1st end connection style, air valve operation method, inside spring bonnet type

Product Characteristics

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

Bonnet Type: inside spring
Bonnet Attachment Method: integral
Connection Style: beaded (hose) 1st end
Valve Operation Method: air
Connection Type: unthreaded external hose 1st end
Connection Type: unthreaded external hose 2nd end
Mounting Facility: threaded fastener
Features Provided: bonnet packing
Power Drive Operating Pressure: 350.0 pounds per square inch nominal
Maximum Operating Pressure: 11.5 pounds per square inch single response
Material: aluminum alloy seat
Material: aluminum alloy stem
Material: aluminum alloy body
Media For Which Designed: air single response
Style Designator: straight thru

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
1660-00-876-7943	No Name Available	01/01/1960

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
644748-3	Butterfly Valve
DV307-100	Butterfly Valve
DV307-1001	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4810-00-605-5742?

The FSCG of the NSN 4810-00-605-5742 is 4810

Does the NSN 4810-00-605-5742 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809040

Does NSN 4810-00-605-5742 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4810-00-605-5742 contain precious materials?

Item does not contain precious metal.

Does NSN 4810-00-605-5742 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 4810-00-605-5742 was assigned to the Federal Catalog?

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