4820-01-418-8957

Find complete technical information, availability, and procurement data for: 4820-01-418-8957
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-418-8957

Item Name Code

05482

Assigment Date

09/07/1995 (30 years ago)

An item consisting of a sleeve, directional control linear valve and a slide directional control linear valve. It may be furnished unassembled, matched, or assembled. See also body and slide, directional control linear valve; parts kit (1), linear directional control valve.

bolted bonnet attachment method, 13.500 inches flange diameter, outside screw-yoke bonnet type, 1.125 inches flange width, 8 bolt hole quantity

Product Characteristics

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

Flange Diameter: 13.500 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 8
Flange Width: 1.125 inches
End Item Identification: navy weapon system code kk, 170.0ft coastal patrol (pc-1) class ships
Valve Operation Method: manual
Connection Type: flange, round w/holes
Features Provided: bonnet packing
Valve Size: 8.000 inches
Stem Type: rising
Face To Face Distance: 11.500 inches
Flange Face Design: raised
Inlet Relationship With Outlet: identical
Pressure Class: 150.0 pounds per square inch
Special Features: flange w/8ea 7/8in.dia holes equally spaced on 11.750in.bc
Material: steel uns j92900 body
Material: steel uns j92900 disk
Material: steel uns j92900 seat
Material: steel uns j92900 stem
Material Document And Classification: astm a351 cf8m assn std all material responses body
Material Document And Classification: astm a351 cf8m assn std single material response disk
Material Document And Classification: astm a351 cf8m assn std single material response seat
Material Document And Classification: astm a351 cf8m assn std single material response stem
Furnished Items And Quantity: 1 handwheel

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
8272-2014-80C	Gate Valve
8272-2014-80C,P	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-418-8957?

The FSCG of the NSN 4820-01-418-8957 is 4820

Does the NSN 4820-01-418-8957 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803055

Does NSN 4820-01-418-8957 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 4820-01-418-8957 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-418-8957 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 4820-01-418-8957 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, Sep 7, 1995