Exhaust Muffler P/N 2023-A

Specifications

Outlet connection type

First Outlet Unthreaded

Body shape

Round

Inlet location

ON Side of Body 2.000 In. C of Inlet to End of Body Single Inlet

Inlet projection length

Single Inlet Inches Nominal 1.062

Overall diameter

3.240 in (nominal)

Tube quantity

1

Inlet connection type

Single Inlet Unthreaded

Design type

Dry

Outlet projection length

First Outlet Inches Nominal 2.380

Outlet outside diameter

First Outlet Inches Minimum 1.495 and Inches Maximum 1.505

Material

Location Not Otherwise Specified Steel

Surface treatment

Plastic Polypropylene

Operating position

Vertical

Outlet location

Locate Opposite Inletconnection First Outlet

Special features

Bracket Mtd

Coolant type

Air

Outlet inside diameter

First Outlet Inches Nominal 1.375

Inlet outside diameter

Single Inlet Inches Minimum 1.495 and Inches Maximum 1.505

Overall length

8.000 in (nominal)

Inlet inside diameter

Single Inlet Inches Nominal 1.375

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

2023-A ABT2033 T-2023 Y19200

Also referenced as

2023

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Demilitarization code	A Demilitarization not required — non-munitions-list item
Hazardous material indicator	N No hazardous material

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

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FAQ

What is NSN 2990-00-095-4399?
NSN 2990-00-095-4399 (2990000954399) — Exhaust Muffler: SECO Parts has 6 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for exhaust muffler in federal supply class 2990 (Miscellaneous Engine Accessories, Nonaircraft).

Is NSN 2990-00-095-4399 available?
SECO Parts has 6 in stock in Augusta, GA — order or request a quote below.

How much does NSN 2990-00-095-4399 cost?
SECO quotes NSN 2990-00-095-4399 on request, usually the same business day.

What part numbers cross-reference to NSN 2990-00-095-4399?
Part numbers that cross-reference this NSN include 2023-A, ABT2033, T-2023, Y19200. It is also referenced by older, superseded or advisory numbers: 2023. SECO can quote against any of them.