Exhaust Pipe Connector P/N T138644

Specifications

First end connection type

Unthreaded Internal Pipe/tube

Second end connection type

Unthreaded Internal Pipe/tube

Design form

Prebent

Special features

Muffler Extension

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

Cross-reference part numbers

T138644

Also referenced as

042422

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	H Direct delivery from vendor — not stocked by the government; delivered direct from a vendor under a central contract. SECO has 2 on the shelf
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
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 2990-01-395-6903?
NSN 2990-01-395-6903 (2990013956903) — Exhaust Pipe Connector: SECO Parts has 2 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for exhaust pipe connector in federal supply class 2990 (Miscellaneous Engine Accessories, Nonaircraft).

Is NSN 2990-01-395-6903 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.

How much does NSN 2990-01-395-6903 cost?
The government catalog (FEDLOG) lists NSN 2990-01-395-6903 at $140.76 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.

What does NSN 2990-01-395-6903 fit?
The federal catalog lists NSN 2990-01-395-6903 as used on: Excavator; John Deere CO,Model 690E-LC.

What part numbers cross-reference to NSN 2990-01-395-6903?
Part numbers that cross-reference this NSN include T138644. It is also referenced by older, superseded or advisory numbers: 042422. SECO can quote against any of them.