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)

8.500 inches nominal overall length, 5.120 inches nominal overall diameter, dry design type, threaded single inlet inlet connection type, right-hand single inlet inlet thread direction

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