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Exhaust Pipe Flange

NSN: 2990-01-448-5295 | Model: 12376296
ITAR Registered seal

An item with a threaded or unthreaded hole specifically designed for use with an exhaust pipe, exhaust pipe connector, companion flange or the like in an engine or heater exhaust system. The face of the flange is normally drilled for connecting bolts and/or studs.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Flange Thickness
0.380 inches
Mounting Hole Quantity
Flange Length
4.000 inches
End Application
Flange Width
3.750 inches
Flange Shape
Flange Face Design
Stainless steel

Parts List for Tracked Ammunition Carrier  

Other components in the assembly of NSN 2350-01-368-9500
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7L518T3927 2018-09-10 PLCLD 43 EA

Pricing and Availability

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NSN 2990-01-448-5295 Datasheet

Supply Class (FSC):
Nonaircraft Miscellaneous Engine Accessories
Cross Reference:
  • 12376296
Cage Codes:
  • U S Army Tank Automotive Command (CAGE 19207)
Schedule B & Trade:
  • Schedule B: 8708925000 (NAICS 336390)

    Mufflers and exhaust pipes for vehicles, Nisei

  • SITC: 78439

    Parts and accessories n.E.S. For tractors, motor cars and other motor vehicles, trucks, public-transport vehicles and road motor vehicles, n.E.S.

  • End Use: 30230

    Other parts and accessories of vehicles


N - Indicates there is no data in the humors and the nsn is in a fsc not generally suspected of containing hazardous materials.


A - Item does not contain precious metal.


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    062120 - Generators/motors/parts noi

  • WCC:

    593 - Motors and parts, (machinery and parts),(less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $806.15 to $1,343.59..
Does NSN 2990-01-448-5295 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, and Department Of The Navy
What is the NIIN of NSN 2990-01-448-5295?
014485295 or 01-448-5295
Does NSN 2990-01-448-5295 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2990-01-448-5295?
Solicitation SPE7L518T3927 for qty 43 on 08/31/2018
When was this national stock number assigned to the federal catalog?
Sep 02, 1997