810-2178000-4 ITEM 2

View detailed technical data, stock status, and sourcing information for: 810-2178000-4 ITEM 2
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-093-6484

Item Name Code

77777

Assigment Date

04/20/1980 (46 years ago)

matl polytetrafluoroethylene; irregular shp; 4.125 in. o/a lg; 2.220 in. o/a w; 1.062 in. o/a h; 1.000 in. id; 0.375 in id depth; 0.360 in. flange thk; 0.632 in. above flange h; 0.052 in. below flange h general characteristics item description

Product Characteristics

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

General Characteristics Item Description: matl polytetrafluoroethylene; irregular shp; 4.125 in. o/a lg; 2.220 in. o/a w; 1.062 in. o/a h; 1.000 in. id; 0.375 in id depth; 0.360 in. flange thk; 0.632 in. above flange h; 0.052 in. below flange h

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-088-5551	No Name Available	11/01/1981

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
810-2178000-1 ITEM 34	Bearing Pad
810-2178000-4 ITEM 2	Bearing Pad
810-21780004 IT	Bearing Pad

FAQs

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

What is the FSCG of the NSN 4820-01-093-6484?

The FSCG of the NSN 4820-01-093-6484 is 4820

Does the NSN 4820-01-093-6484 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900080

Does NSN 4820-01-093-6484 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 4820-01-093-6484 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-093-6484 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 4820-01-093-6484 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sun, Apr 20, 1980