Part Number A9090

Exhaust Muffler
Stock Availability  condition code chart

Part number a9090 is in stock in the following quantities and conditions.

  • NS: 3
  • NE: 1

Note: Availability of this item was last updated 01/30/2024 and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

Submit this form for current pricing and availability of this NSN.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:
Your Name:

We do not share or sell your information to anyone.
Privacy | Terms

All major credit cards accepted as well as gov. p-cards
Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
a9090
Demil:
No
Shelf Life:
UOM:
NIIN:
007371000

Part Information
35 degrees bend with 2.5 in radius from exhaust outlet projection verticle centerline

NSN
National Stock Number:
2990-00-737-1000 2990007371000
TXT
Description:
Exhaust Muffler
INC
INC
Item Name Code:
10849
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 17.880 inches and 18.120 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
6.000 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
3.000 inches
MRC:
A narrative description of the type of inlet connection.ACQW
Inlet Connection Type:
Unthreaded
MRC:
The length of a straight line which passes through the center of the outlet,and terminates at the inside circumference.AJLW
Outlet Inside Diameter:
1.400 inches
MRC:
Indicates the design type of the item.APGF
Design Type:
Dry
MRC:
Indicates the type of coolant used with the item.ARNA
Coolant Type:
Air
MRC:
The basic design of the muffler.ARND
Muffler Design:
Multipass
MRC:
The number of baffles included on the item.ARNE
Baffle Quantity:
2
MRC:
The number of tubes included on the item.ARNF
Tube Quantity:
3
MRC:
The physical configuration of the body.ARNG
Body Shape:
Oval
MRC:
The position in which the item is designed to operate.ARNH
Operating Position:
Horizontal
MRC:
The location of the inlet.ARNJ
Inlet Location:
Centrally located in end section of body
MRC:
A measurement of the longest dimension of the inlet projection,in distinction from width.ARNK
Inlet Projection Length:
1.560 inches
MRC:
A measurement of the longest dimension of the inlet projection,in distinction from width.ARNK
Inlet Projection Length:
1.440 inches
MRC:
A measurement of the longest dimension of the inlet projection,in distinction from width.ARNK
Inlet Projection Length:
Unable to decode
MRC:
The length of a straight line which passes through the center of the inlet,with terminated points on the outside circumference.ARSQ
Inlet Outside Diameter:
1.735 inches
MRC:
The length of a straight line which passes through the center of the inlet,with terminated points on the inside circumference.ARTE
Inlet Inside Diameter:
1.630 mils
MRC:
The length of a straight line which passes through the center of the inlet,with terminated points on the inside circumference.ARTE
Inlet Inside Diameter:
1.640 centimeters
MRC:
The length of a straight line which passes through the center of the inlet,with terminated points on the inside circumference.ARTE
Inlet Inside Diameter:
Unable to decode
MRC:
A narrative description of the type of outlet connection.ARTH
Outlet Connection Type:
Unthreaded
MRC:
The location of the outlet.ARTJ
Outlet Location:
Located on vertical centerline, 1-7/8 in. From horizontal centerline in end section of body
MRC:
A measurement of the longest dimension of the outlet projection,in distinction from width.ARTK
Outlet Projection Length:
3.810 inches
MRC:
The length of a straight line which passes through the center of the outlet,with terminated points on the outside circumference.ARWA
Outlet Outside Diameter:
1.500 inches
MRC:
Indicates the type and number of nonconnection outlets used on the item.ARXY
Nonconnection Outlet Type And Quantity:
1 perforated
MRC:
Indicates the location/s/ of the nonconnection outlet on the item.ARXZ
Nonconnection Outlet Location:
3/8 inch from end of exhaust inlet
MRC:
Designates the size of the nonconnection outlet included on the item.ARYA
Nonconnection Outlet Size:
3/16 in. Dia
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.SURF
Surface Treatment:
Any acceptable

Similar Exhaust Mufflers

« Nonaircraft Miscellaneous Engine Accessories Catalog
  • A15149
    NSN: 2990-00-737-1020
  • A9150
    NSN: 2990-00-737-1038
  • A9142
    NSN: 2990-00-737-1039
  • A1300
    NSN: 2990-00-737-1042
  • A657
    NSN: 2990-00-737-1044
Compare Now »
Clear | Hide