2990-01-031-9406

Find complete technical information, availability, and procurement data for: 2990-01-031-9406
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-031-9406

Item Name Code

10849

Assigment Date

12/04/1976 (49 years ago)

threaded single inlet inlet connection type, dry design type, right-hand single inlet inlet thread direction, 8.500 inches nominal overall length, 5.120 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: 8.500 inches nominal
Inlet Connection Type: threaded single inlet
Inlet Thread Direction: right-hand single inlet
Overall Diameter: 5.120 inches nominal
Design Type: dry
Body Shape: round
Operating Position: vertical
Inlet Location: centrally located in end section of body single inlet
Inlet Projection Length: 1.500 inches nominal single inlet
Inlet Thread Size: 1.500-11-1/2 single inlet
Inlet Thread Series Designator: npt single inlet
Inlet Thread Location: internal single inlet
Outlet Connection Type: unthreaded 1st outlet
Outlet Location: centrally located in end section opposite inlet 1st outlet
Outlet Projection Length: 2.000 inches nominal 1st outlet
Outlet Outside Diameter: 1.500 inches nominal 1st outlet
Material: steel location not otherwise specified

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FAQs

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

What is the FSCG of the NSN 2990-01-031-9406?

The FSCG of the NSN 2990-01-031-9406 is 2990

Does the NSN 2990-01-031-9406 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-01-031-9406 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 2990-01-031-9406 contain precious materials?

Precious metal content is unknown

Does NSN 2990-01-031-9406 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 2990-01-031-9406 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Dec 4, 1976