2990-00-064-3608

Find complete technical information, availability, and procurement data for: 2990-00-064-3608

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 2990-00-064-3608 to receive an up to date pricing and availability quote by email.

2990-00-064-3608
Federal Supply Group
Engine Accessories
National Stock Number
2990-00-064-3608
Item Name Code
10849
Assigment Date
01/01/1963 (63 years ago)

2.880 inches nominal 1st outlet2.880 inches nominal outlet inside diameter, unthreaded 1st inlet inlet connection type, 18.750 inches nominal overall length, 7.125 inches nominal overall diameter, flange 2nd inlet inlet connection type

Product Characteristics

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

Overall Length
18.750 inches nominal
Inlet Connection Type
flange 2nd inlet
Inlet Connection Type
unthreaded 1st inlet
Overall Diameter
7.125 inches nominal
Outlet Inside Diameter
2.880 inches nominal 1st outlet2.880 inches nominal
Design Type
dry
Coolant Type
air
Muffler Design
straight through
Tube Quantity
2
Body Shape
round
Operating Position
horizontal
Inlet Location
centrally located in end section of body single inlet
Inlet Projection Length
2.000 inches nominal2.000 inches nominal all inlets2.000 inches nominal single inlet
Inlet Flange Shape
round all inletsround single inlet
Inlet Outside Diameter
4.145 inches nominal4.145 inches nominal all inlets4.145 inches nominal single inlet
Inlet Inside Diameter
4.025 inches nominal4.025 inches nominal all inlets4.025 inches nominal single inlet
Inlet Integral Manifold Exhaust Pipe Length
20.000 inches nominal all inlets20.000 inches nominal single inlet
Outlet Connection Type
flange 2nd outlet
Outlet Connection Type
unthreaded 1st outlet
Outlet Location
centrally located in end section of body 1st outlet
Outlet Projection Length
2.000 inches nominal 1st outlet2.000 inches nominal
Outlet Flange Shape
round 1st outlet
Outlet Outside Diameter
3.000 inches nominal 1st outlet3.000 inches nominal
Nonconnection Outlet Type And Quantity
6 perforated
Nonconnection Outlet Location
on circ
Nonconnection Outlet Size
1 in. lg by by 1/8 in. w
Hand Hole Quantity
2
Material
steel location not otherwise specified
Surface Treatment
aluminum
Fsc Application Data
mufflers,exhaust,engine,except aircraft and guided missile prime moving

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
0GB-T7737 Exhaust Muffler
7737 Exhaust Muffler
ABT7737 Exhaust Muffler
C52-1137 Exhaust Muffler
T-7737 Exhaust Muffler
T7737 Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-00-064-3608?
The FSCG of the NSN 2990-00-064-3608 is 2990
Does the NSN 2990-00-064-3608 have a Schedule B code assigned?
Yes, the Schedule B code is 8708925000
Does NSN 2990-00-064-3608 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 2990-00-064-3608 contain precious materials?
Precious metal content is unknown
Does NSN 2990-00-064-3608 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 2990-00-064-3608 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

23039811G1
5995-01-610-3754
E Special Purpose Cable Assembly
23039812G1
5995-01-609-9723
E Special Purpose Cable Assembly
23039825G1
5995-01-617-4665
E Special Purpose Cable Assembly
23039825G2
5995-01-615-2022
E Special Purpose Cable Assembly
23039826G1
5995-01-615-2023
E Special Purpose Cable Assembly
23039827G1
5995-01-609-6922
E Special Purpose Cable Assembly
23039834G1
5995-01-614-4921
E Special Purpose Cable Assembly
23039834G2
5995-01-617-4667
E Special Purpose Cable Assembly
23039834G3
5995-01-617-4670
E Special Purpose Cable Assembly
23039834G4
5995-01-617-4661
E Special Purpose Cable Assembly
23039834G6
5995-01-614-3025
E Special Purpose Cable Assembly
23039834G7
5995-01-614-4922
E Special Purpose Cable Assembly
23039834G8
5995-01-614-4923
E Special Purpose Cable Assembly
23039851
2840-01-576-3140
Diff Cover Plate
23039855
2840-01-502-0727
Swirler Assembly