PartsTable TECHNICAL DATA SHEET

NSN 2990-01-470-0583Government record, cited

Connector, Exhaust Pipe2990-01-470-0583

NSN 2990-01-470-0583 · NIIN 014700583 · Part number 22815740

Fairbanks Morse, Llc · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 7PZX0

Government record, cited

NSN 2990-01-470-0583 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-470-0583. Manufacturer of record part number: 22815740.

Also searched as 2990-01-470-0583 · 2990014700583 · NIIN 014700583 · 01-470-0583 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 7PZX0 · 22815740

Nearby stock numbers ← 2990-01-469-9101 Muffler, Exhaust · 2990-01-470-0587 Connector, Exhaust Pipe →

Features

Connector,exhaust Pipe — FSC 2990
1 manufacturer part number on file
Manufacturer of record: Fairbanks Morse, Llc

Identification

NSN: 2990-01-470-0583
NIIN: 014700583
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 22815740
Manufacturer: Fairbanks Morse, Llc

General Description

The Connector,exhaust Pipe, cataloged under National Stock Number 2990-01-470-0583, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Fairbanks Morse, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2990-01-470-0583
Primary Part Number	22815740
Item Name	Connector,exhaust Pipe
FSC / FSG	2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
Manufacturer	Fairbanks Morse, Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
22815740 PRIMARY	Fairbanks Morse, Llc (USA)

Reference documents

Reference	Meaning
22815740	3/9 Design control — primary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco

No interchangeability data on file.

Other items in FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2990-00-096-8607

CONTROL ASSEMBLY,PUSH-PULL

2990-00-390-3445

CRANK,HAND,VEHICULAR

2990-00-459-7255

MUFFLER,EXHAUST

2990-00-459-7255

MUFFLER,EXHAUST

2990-00-536-2962

BLOCK,ADJUSTING SCREW

2990-00-903-8226

MUFFLER,EXHAUST

2990-01-151-5443

CONNECTOR,EXHAUST PIPE

2990-01-151-5443

CONNECTOR,EXHAUST PIPE

Frequently Asked Questions

What is NSN 2990-01-470-0583?

NSN 2990-01-470-0583 is a Connector,exhaust Pipe, manufactured by Fairbanks Morse, Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-470-0583?

NSN 2990-01-470-0583 has 1 manufacturer part number on file: 22815740 (Fairbanks Morse, Llc).

What are the specifications of 22815740?

Key specifications for 22815740: Special Features: PART NAME ASSIGNED BY MANUFACTURER ELBOW L.S., CYLINDER 1 AND 2; End Item Identification: ALCO251 ENGINE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2990-01-470-0583 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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