2990-01-475-9800

Find complete technical information, availability, and procurement data for: 2990-01-475-9800
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-475-9800

Item Name Code

32807

Assigment Date

06/20/2000 (26 years ago)

Two or more different types of items, having a common mounting or mounted on each other which together form a portion of a computer, but which in itself is not a complete functioning item and cannot be assigned a more definite item name.

0.500 inches nominal flange thickness, 13.250 inches nominal flange diameter, "valve,butterfly p/n 110wpb-259-006-s onboard 110 ft wpb "a", "b", & "c" class coast guard vessels" end item identification, round flange shape, 16 mounting 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: 13.250 inches nominal
Flange Thickness: 0.500 inches nominal
Mounting Hole Quantity: 16
End Item Identification: "valve,butterfly p/n 110wpb-259-006-s onboard 110 ft wpb "a", "b", & "c" class coast guard vessels"
Flange Shape: round
Flange Face Design: plain
Special Features: 8.625 ins id; 0.625 ins dia bolt holes evenly spaced apart on 11.750 ins bolt circle
Material: steel corrosion resisting

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
110WPB259-006 ASSEMBLY A	Exhaust Pipe Flange

FAQs

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

What is the FSCG of the NSN 2990-01-475-9800?

The FSCG of the NSN 2990-01-475-9800 is 2990

Does the NSN 2990-01-475-9800 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-01-475-9800 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 2990-01-475-9800 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-475-9800 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 2990-01-475-9800 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Tue, Jun 20, 2000