26ABX1933A

View detailed technical data, stock status, and sourcing information for: 26ABX1933A
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-00-336-9933

Item Name Code

10849

Assigment Date

01/01/1963 (63 years ago)

66.500 inches nominal overall length, air coolant type, flange single inlet inlet connection type, dry design type, 13.769 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: 66.500 inches nominal
Inlet Connection Type: flange single inlet
Overall Diameter: 13.769 inches nominal
Design Type: dry
Coolant Type: air
Muffler Design: baffle and directional vane
Body Shape: round
Operating Position: vertical
Inlet Location: located on side of body single inlet
Inlet Flange Shape: round single inlet
Inlet Flange Mounting Provision And Quantity: 10 holes single inlet10 holes
Inlet Flange Mounting Hole Diameter: 0.688 inches nominal single inlet0.688 inches nominal
Inlet Flange Mounting Provision Spacing: 7.812 in. bolt circle dia single inlet
Outlet Connection Type: flange 1st outlet
Outlet Location: cnetrally located in end section of body 1st outlet
Outlet Flange Shape: round 1st outlet
Outlet Flange Mounting Provision And Quantity: 10 holes 1st outlet10 holes
Outlet Flange Mounting Hole Diameter: 0.688 inches nominal 1st outlet0.688 inches nominal
Outlet Flange Mounting Provision Spacing: 7.812 in. bolt circle dia 1st outlet
Material: steel location not otherwise specified
Surface Treatment: zinc

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
26ABX1933A	Exhaust Muffler
3304444	Exhaust Muffler
3307648	Exhaust Muffler
330T648	Exhaust Muffler
514SAM228A	Exhaust Muffler
81125-S41-34480	Exhaust Muffler
81125S41-35781ALT3PCA	Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-00-336-9933?

The FSCG of the NSN 2990-00-336-9933 is 2990

Does the NSN 2990-00-336-9933 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-00-336-9933 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 2990-00-336-9933 contain precious materials?

Precious metal content is unknown

Does NSN 2990-00-336-9933 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 2990-00-336-9933 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963