PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19682-NMuffler,exhaust

Cummins Filtration Inc. · NSN 2990-01-216-5955 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-216-5955 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-216-5955. Primary manufacturer part number: 19682-N.
Features
  • Muffler,exhaust — FSC 2990
  • Design Type: DRY
  • FSC Application Data: MISCELLANEOUS ENGINE ACCESSORIES,NONAIRCRAFT
  • Material: STEEL CORROSION RESISTING LOCATION NOT OTHERWISE SPECIFIED
  • Cognizant Service: UNITED STATES AIR FORCE
  • Body Shape: OVAL
  • Muffler Design: DIRECTIONAL VANE W/INTEGRAL SPARK ARRESTOR
  • Operating Position: HORIZONTAL
Applications
  • Applications requiring Steel Corrosion Resisting Location Not Otherwise Specified construction
General Description

The Muffler,exhaust, cataloged under National Stock Number 2990-01-216-5955, 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.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-01-216-5955
Primary Part Number19682-N
Item NameMuffler,exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerCummins Filtration Inc.
StatusACTIVE
Design TypeDRY
FSC Application DataMISCELLANEOUS ENGINE ACCESSORIES,NONAIRCRAFT
MaterialSTEEL CORROSION RESISTING LOCATION NOT OTHERWISE SPECIFIED
Cognizant ServiceUNITED STATES AIR FORCE
Body ShapeOVAL
Muffler DesignDIRECTIONAL VANE W/INTEGRAL SPARK ARRESTOR
Operating PositionHORIZONTAL
Coolant TypeAIR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5325-00-006-229311164 INTERCHANGEABLE
Ring,retaining
Emerson Electric Co Browning Mfg Div
5930-00-177-274912520 INTERCHANGEABLE
Switch,rotary
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5330-00-290-105640-1096401 INTERCHANGEABLE
Gasket
Brinkley Technology Group Llc Dba Hercules Manufacturing
5998-00-470-5507 INTERCHANGEABLE
Circuit Card Assembly
5945-00-646-2128 INTERCHANGEABLE
Relay,electromagnetic
4730-00-831-1683PAA1H11 INTERCHANGEABLE
Coupling Half,quick Disconnect
Hansen N M Machine Tool Co
5133-00-839-551017234 INTERCHANGEABLE
Drill,twist
New York Twist Drill Inc
5999-01-080-117811-164 INTERCHANGEABLE
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
6140-01-097-9316 INTERCHANGEABLE
Battery,storage
5330-01-109-298111164 INTERCHANGEABLE
Gasket
Cole Hersee Company
Cross-Reference Index
Part NumberManufacturer
11164-1 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
11164-1 Drs Environmental Systems Inc (USA)
11164 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
19682-N PRIMARY Cummins Filtration Inc. (USA)
Related Parts
5325-00-006-2293INTERCHANGEABLE
RING,RETAINING
11164
5930-00-177-2749INTERCHANGEABLE
SWITCH,ROTARY
12520
5330-00-290-1056INTERCHANGEABLE
GASKET
40-1096401
5998-00-470-5507INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5945-00-646-2128INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4730-00-831-1683INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
PAA1H11
5133-00-839-5510INTERCHANGEABLE
DRILL,TWIST
17234
5999-01-080-1178INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
11-164
6140-01-097-9316INTERCHANGEABLE
BATTERY,STORAGE
5330-01-109-2981INTERCHANGEABLE
GASKET
11164
3120-01-147-5088INTERCHANGEABLE
BEARING,WASHER,THRUST
1630-01-173-5744INTERCHANGEABLE
GUIDE,VALVE,BRAKE
11164

Frequently Asked Questions

What is NSN 2990-01-216-5955?

NSN 2990-01-216-5955 is a Muffler,exhaust, manufactured by Cummins Filtration Inc., classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-216-5955?

NSN 2990-01-216-5955 has 4 cross-referenced part numbers: 11164-1 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 11164-1 (Drs Environmental Systems Inc), 11164 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 19682-N (Cummins Filtration Inc.).

What NSN replaces 2990-01-216-5955?

There are 12 known substitutes for 2990-01-216-5955: 5325-00-006-2293, 5930-00-177-2749, 5330-00-290-1056 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19682-N?

Key specifications for 19682-N: Design Type: DRY; FSC Application Data: MISCELLANEOUS ENGINE ACCESSORIES,NONAIRCRAFT; Material: STEEL CORROSION RESISTING LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 10.940 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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