4820-01-350-2180

Find complete technical information, availability, and procurement data for: 4820-01-350-2180
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-350-2180

Item Name Code

06693

Assigment Date

12/12/1991 (34 years ago)

A straight nonfluid fitting with wrenching facilities on one end and external threads, other than pipe or hose series, on the other end. It has an unthreaded through hole in its axis which may be countersunk and/or counterbored on one or both ends. It is designed to accommodate a shaft, or the like, or used to reinforce a hole in a bulkhead, or the like. For similar items specifically designed for use in a stuffing box, see packing nut. For nonfluid items with an internal thread, see insert, screw thread; or adapter bushing. Excludes:reducer, boss; and items designed to accommodate a tube or tube fitting.

4940-00-186-0027 end item identification, 0.750 inches nominal depth, 5.437 inches nominal overall length, open system for which designed, 4.000 inches nominal overall diameter

Product Characteristics

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

Overall Length: 5.437 inches nominal
Overall Diameter: 4.000 inches nominal
Depth: 0.750 inches nominal
End Item Identification: 4940-00-186-0027
System For Which Designed: open
Size Designator: 0.203 in. dia
Connection Type: unthreaded
Material: plastic
Quantity: 1
Shape: round

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4510-00-453-9074	No Name Available	09/01/2007

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
JD1416	Valve Float
JD1416-01	Valve Float
JD1416-1	Valve Float

FAQs

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

What is the FSCG of the NSN 4820-01-350-2180?

The FSCG of the NSN 4820-01-350-2180 is 4820

Does the NSN 4820-01-350-2180 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-350-2180 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 4820-01-350-2180 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-350-2180 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 4820-01-350-2180 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Thu, Dec 12, 1991