4820-01-535-9806

Find complete technical information, availability, and procurement data for: 4820-01-535-9806
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-535-9806

Item Name Code

22113

Assigment Date

12/15/2005 (20 years ago)

0.209 inches nominal overall height, 0.076 inches minimum and 0.080 inches maximum seat radius, 1.059 inches minimum and 1.061 inches maximum body outside diameter, 0.563 inches nominal body inside diameter, ohio class ssbn (trident) end item identification

Product Characteristics

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

Overall Height: 0.209 inches nominal
Body Outside Diameter: 1.059 inches minimum and 1.061 inches maximum
Body Inside Diameter: 0.563 inches nominal
End Item Identification: ohio class ssbn (trident)
Seat Radius: 0.076 inches minimum and 0.080 inches maximum
Seal Accommodation Type: grooved
Seating Surface Shape: radial
Part Name Assigned By Controlling Agency: seat, ball valve (bv)
Special Features: nha 4820-01-474-3306, 4820-01-474-3312 ball valves u/o hydraulic manifold assembly
Material: plastic polyamide (nylon) overall
Material Document And Classification: zytel 45 hsb national spec single material response overall
Style Designator: plain

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
11-NS-0972	Valve Seat
556-7108811 PART 55	Valve Seat
556-7108811-55	Valve Seat
H7920001-55	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-535-9806?

The FSCG of the NSN 4820-01-535-9806 is 4820

Does the NSN 4820-01-535-9806 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-535-9806 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 4820-01-535-9806 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-535-9806 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 4820-01-535-9806 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Thu, Dec 15, 2005