4810-01-640-7767

Find complete technical information, availability, and procurement data for: 4810-01-640-7767
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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-01-640-7767

Item Name Code

45484

Assigment Date

12/22/2014 (11 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

1.605 inches flange width, standardized butterfly valve end item identification, rectangular flange shape, 2 bolt hole quantity, gate valve type

Product Characteristics

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

Bolt Hole Quantity: 2
Flange Width: 1.605 inches
End Item Identification: standardized butterfly valve
Flange Shape: rectangular
Valve Type: gate
Valve Size: 4.0 inches
Part Name Assigned By Controlling Agency: retainer gland
Nominal Center Hole Diameter: 2.425 inches
Special Features: see drawing for further details
Material: aluminum alloy and copper alloy
Material Document And Classification: qq-n-281 fed spec single material response

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
803-7526487-E04LFOX1C-20	Valve Gland Flange
803-7526487-Z3HZZZZZZ-20	Valve Gland Flange

FAQs

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

What is the FSCG of the NSN 4810-01-640-7767?

The FSCG of the NSN 4810-01-640-7767 is 4810

Does the NSN 4810-01-640-7767 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4810-01-640-7767 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 4810-01-640-7767 contain precious materials?

Item does not contain precious metal.

Does NSN 4810-01-640-7767 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 4810-01-640-7767 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Dec 22, 2014