9543607-CRF

View detailed technical data, stock status, and sourcing information for: 9543607-CRF
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 9543607-CRF to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-527-2852

Item Name Code

27828

Assigment Date

01/27/2005 (21 years ago)

An item designed to be used with the tourniquet system to provide controlled pressure by an electric pump, reducing limb paralysis, nerve damage and other injuries associated with pressurization fluctuations during surgical procedures.

8 all ends bolt hole quantity, inside screw bonnet type, disk flow control device, bolted bonnet attachment method, weight disk loading method

Product Characteristics

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

Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: bolted
Disk Loading Method: weight
Bolt Hole Quantity: 8 all ends
Maximum Operating Temp: 150.0 fahrenheit single response
Valve Operation Method: automatic or manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 175.0 pounds per square inch single response
Seat Angle: 45.0 degrees 1st end
Nominal Outside Diameter: 7.688 inches all ends
Nominal Thickness: 0.938 inches all ends
Bolt Hole Nominal Diameter: 0.562 inches all ends
Bolt Circle Nominal Diameter: 6.562 inches all ends
Flange Face Design: plain all ends
Nominal Outside Diameter Tube Accommodated: 4.000 inches all ends
Part Name Assigned By Controlling Agency: rubber flapper swing check valve with backflow device
Special Features: modified from commerical valve by material of body, cover, cover bolts of bronze, guide stop screw of ss, handlebar of bronze (det 1, 2, 4, 18, 23); flanges iaw mil-f-20042 which differs from their commercial valves by dimensions of the o.d., bolt circle diameter and bolt hole;meets high shock requirements iaw mil-s-901d for lightweight, grade a, shock-proof equipment class i, mounting fixture 4c, location: hull, orientation unrestricted.
Material: copper alloy overall
Material: rubber butadiene-acrylonitrile class nbr and steel flow control device
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
104P3.6	Lift-Check Valve
9543607-CRF	Lift-Check Valve
S-100 MODIFIED	Lift-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-527-2852?

The FSCG of the NSN 4820-01-527-2852 is 4820

Does the NSN 4820-01-527-2852 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-01-527-2852 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 4820-01-527-2852 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-527-2852 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 4820-01-527-2852 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Thu, Jan 27, 2005