NSN 2990-00-203-4257

Exhaust Muffler

FSC: 2990     NIIN: 002034257

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NSN 2990-00-203-4257 Description

23.875 inches overall length, unthreaded inlet connection type, 5.500 inches overall diameter, dry design type, vertical operating position.

Product Characteristics

NSN:
2990002034257
Demilitarization:
NO
INC:
10849
Shelf Life:
N/A
Insulation Material:
Spun glass
Overall Length:
23.875 inches
Inlet Connection Type:
Unthreaded
Overall Diameter:
5.500 inches
Outlet Inside Diameter:
5.000 inches
Design Type:
Dry
Muffler Design:
Straight through
Body Shape:
Round
Operating Position:
Vertical
Inlet Location:
Centrally located in end section of body
Inlet Projection Length:
3.500 inches
Inlet Outside Diameter:
3.000 inches
Inlet Inside Diameter:
2.924 inches
Outlet Connection Type:
Unthreaded single inlet
Outlet Location:
Centrally located in end section of body
Outlet Flange Shape:
Round
Outlet Flange Mounting Provision And Quantity:
6 holes
Outlet Flange Mounting Hole Diameter:
0.200 inches
Outlet Flange Mounting Provision Spacing:
6-3/4 in. Diameter bolt circle
Outlet Outside Diameter:
5.500 inches
Material:
Steel, mil-s-6721
Material:
Steel comp 347 or steel comp 321 or steel comp 348
Material Specification:
Mil-s-6721 military specification single material response

Part Numbers

  • 235-0076-16
    BEECHCRAFT CORPORATION
  • 64D24694
    SAN ANTONIO AIR LOGISTICS CENTER
  • 7545785-10
    HARCO MANUFACTURING COMPANY
  • 7839437-10
    HARCO MANUFACTURING COMPANY

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8708925000 - Mufflers and exhaust pipes for vehicles, nesoi.

Professional Distribution

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

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