PartsTable
Technical Data Sheet
Download PDF

24387-A — MUFFLER,EXHAUST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

24387-A: MUFFLER,EXHAUST.

The MUFFLER,EXHAUST is a the manufacturer industrial component. Key specifications include material: STEEL LOCATION NOT OTHERWISE SPECIFIED, body_shape: RECTANGULAR, design_type: DRY, coolant_type: WATER, muffler_design: STRAIGHT THROUGH, overall_length: 30.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2990-01-398-4502, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
24387-A
NSN: 2990-01-398-4502
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 5L199 — NELSON MUFFLER CORP (USA)
SPECIFICATIONS
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
body_shapeRECTANGULAR
design_typeDRY
coolant_typeWATER
muffler_designSTRAIGHT THROUGH
overall_length30.500 INCHES NOMINAL IN
inlet_flange_shapeROUND SINGLE INLET
operating_positionHORIZONTAL
outlet_flange_shapeROUND FIRST OUTLET
inlet_connection_typeFLANGE SINGLE INLET
outlet_connection_typeFLANGE FIRST OUTLET
end_item_identification2320-01-383-2047
NSN2990-01-398-4502
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MUFFLER,EXHAUST TITLE COMPONENT PN 24387-A MFR MUFFLER,EXHAUST
KEY FEATURES
•
INLET FLANGE SHAPE: ROUND SINGLE INLET
•
OPERATING POSITION: HORIZONTAL
•
COOLANT TYPE: WATER
•
DESIGN TYPE: DRY
•
MUFFLER DESIGN: STRAIGHT THROUGH
•
OUTLET FLANGE SHAPE: ROUND FIRST OUTLET
•
INLET CONNECTION TYPE: FLANGE SINGLE INLET
TECHNICAL CHARACTERISTICS
INLET FLANGE SHAPEROUND SINGLE INLET
OPERATING POSITIONHORIZONTAL
COOLANT TYPEWATER
DESIGN TYPEDRY
OVERALL LENGTH30.500 INCHES NOMINAL IN
MUFFLER DESIGNSTRAIGHT THROUGH
OUTLET FLANGE SHAPEROUND FIRST OUTLET
INLET CONNECTION TYPEFLANGE SINGLE INLET
BODY SHAPERECTANGULAR
END ITEM IDENTIFICATION2320-01-383-2047
OTHER ITEMS IN FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2990-00-001-0001 2990-00-001-1248 2990-00-001-1250 2990-00-001-2055 2990-00-001-3498 2990-00-001-3520 2990-00-001-3521 2990-00-001-3522
SUBSTITUTES & CROSS-REFERENCES 2
2990013984502Reference document
Same NSN cross-reference
Reference document — Informative reference only
RCSK-15628Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 24387-A?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 24387-A?
24387-A is a MUFFLER,EXHAUST.
What parts can replace 24387-A?
There are 2 known substitutes for 24387-A: 2990013984502, RCSK-15628. Substitute compatibility should be verified for your specific system.
What is the NSN for 24387-A?
24387-A is cataloged in the U.S. Government catalog under NSN 2990-01-398-4502. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 24387-A

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.