PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19494-AMuffler,exhaust

Cummins Filtration Inc. · NSN 2990-00-611-5619 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-00-611-5619 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-611-5619. Primary manufacturer part number: 19494-A.
Features
  • Muffler,exhaust — FSC 2990
  • 7 verified cross-references
  • Primary manufacturer: Cummins Filtration Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Muffler,exhaust, cataloged under National Stock Number 2990-00-611-5619, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Cummins Filtration Inc.. This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameMuffler,exhaust
FSC / FSG2990 — No Item Name Available (FSG 29)
ManufacturersAlexander Tagg Industries Inc (CAGE 80672); Department of Defense Project Manager-Mobile Electric Power (CAGE 30554); Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (CAGE 93742); Libby Power Systems, Llc (CAGE 36024); Hanlon and Wilson Co (CAGE 73056)
Technical Specifications
ParameterValue
NSN2990-00-611-5619
Primary Part Number19494-A
Item NameMuffler,exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerCummins Filtration Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-208-87172539 INTERCHANGEABLE
Nut,plain,hexagon
Telemechanics Inc
5975-00-280-3836 INTERCHANGEABLE
Plate,wall,electrical
6110-00-295-2750 INTERCHANGEABLE
Panel,power Distribution
2010-00-349-7246800768D INTERCHANGEABLE
Oil Seal
Rexnord Industries Llc
5945-00-627-2016 INTERCHANGEABLE
Relay,electromagnetic
4920-00-708-31092539 INTERCHANGEABLE
Post Assy
Marvel Manufacturing Co Div the Marvel Manufacturing Company
2990-00-737-50762539 INTERCHANGEABLE
Muffler,exhaust
Maremont Corp
1680-00-760-40508404-1 INTERCHANGEABLE
Follower,lead Screw
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
5315-00-765-26682539 INTERCHANGEABLE
Pin,shoulder,headless
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5915-00-769-513184041 INTERCHANGEABLE
Network,pulse Forming
L3harris Technologies, Inc Div Space & Airborne Systems
Cross-Reference Index
Part NumberManufacturer
2539 Alexander Tagg Industries Inc (USA)
72-2054 Department of Defense Project Manager-Mobile Electric Power (USA)
72-2-54-1 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
72-2054-1 Department of Defense Project Manager-Mobile Electric Power (USA)
72-2054-1 Libby Power Systems, Llc (USA)
8404-1 Hanlon and Wilson Co (USA)
19494-A PRIMARY Cummins Filtration Inc. (USA)
Related Parts
5310-00-208-8717INTERCHANGEABLE
NUT,PLAIN,HEXAGON
2539
5975-00-280-3836INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
6110-00-295-2750INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
2010-00-349-7246INTERCHANGEABLE
OIL SEAL
800768D
5945-00-627-2016INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4920-00-708-3109INTERCHANGEABLE
POST ASSY
2539
2990-00-737-5076INTERCHANGEABLE
MUFFLER,EXHAUST
2539
1680-00-760-4050INTERCHANGEABLE
FOLLOWER,LEAD SCREW
8404-1
5315-00-765-2668INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
2539
5915-00-769-5131INTERCHANGEABLE
NETWORK,PULSE FORMING
84041
2910-01-061-5262INTERCHANGEABLE
SHUTTER,THROTTLE
84041
6520-01-101-1942INTERCHANGEABLE
STRIP,ABRASIVE,DENTAL

Frequently Asked Questions

What is NSN 2990-00-611-5619?

NSN 2990-00-611-5619 is a Muffler,exhaust, manufactured by Cummins Filtration Inc., classified under FSC 2990 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2990-00-611-5619?

NSN 2990-00-611-5619 has 7 cross-referenced part numbers: 2539 (Alexander Tagg Industries Inc), 72-2054 (Department of Defense Project Manager-Mobile Electric Power), 72-2-54-1 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 72-2054-1 (Department of Defense Project Manager-Mobile Electric Power), 72-2054-1 (Libby Power Systems, Llc) and 2 more.

What NSN replaces 2990-00-611-5619?

There are 12 known substitutes for 2990-00-611-5619: 5310-00-208-8717, 5975-00-280-3836, 6110-00-295-2750 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 2990-00-611-5619 still in active supply?

NSN 2990-00-611-5619 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com