4820-01-705-0023

Find complete technical information, availability, and procurement data for: 4820-01-705-0023
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-705-0023

Item Name Code

05485

Assigment Date

09/12/2022 (3 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

2.40 inches face to face distance, 0.250 inches valve size, 1.20 inches first connection face to centerline distance, 1.54 inches all ends nominal width, 2.40 inches all ends nominal length

Product Characteristics

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

Nominal Width: 1.54 inches all ends
Nominal Length: 2.40 inches all ends
Valve Size: 0.250 inches
Face To Face Distance: 2.40 inches
First Connection Face To Centerline Distance: 1.20 inches
Second Connection Face To Centerline Distance: 1.20 inches
Material: nickel alloy 400 body
Style Designator: straight thru

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
M-3NTRS4-GRP-SC11	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-705-0023?

The FSCG of the NSN 4820-01-705-0023 is 4820

Does NSN 4820-01-705-0023 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 4820-01-705-0023 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-705-0023 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 4820-01-705-0023 was assigned to the Federal Catalog?

It was assigned 3 years ago, on Mon, Sep 12, 2022