NSN 2990-01-703-2396 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-703-2396. Manufacturer of record part number: W16-020100.
Manufacturer: Deangelo Marine Exhaust, Inc. Dba Deangelo Marine Exhaust Inc
General Description
The Exhaust System,engine, cataloged under National Stock Number 2990-01-703-2396, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Deangelo Marine Exhaust, Inc. Dba Deangelo Marine Exhaust Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Deangelo Marine Exhaust, Inc. Dba Deangelo Marine Exhaust Inc (USA)
Reference documents
Reference
Meaning
B15-0533
D/9Drawing number reference only
Deangelo Marine Exhaust, Inc. Dba Deangelo Marine Exhaust Inc
Related Parts
5330-01-718-3207POSSIBLE MATCH
GASKET
041-009000
4720-01-718-4609POSSIBLE MATCH
HOSE,NONMETALLIC
062-013000
4730-01-718-8578POSSIBLE MATCH
CLAMP,HOSE
022-006000
4720-01-718-9135POSSIBLE MATCH
HOSE,NONMETALLIC
063-001000
5340-01-721-2519POSSIBLE MATCH
CONNECTING LINK,RIGID
B96-028106
4730-01-721-4131POSSIBLE MATCH
TEE,HOSE
A15-053700
2990-01-721-6161POSSIBLE MATCH
FLANGE,EXHAUST PIPE
210-040536
Frequently Asked Questions
What is NSN 2990-01-703-2396?
NSN 2990-01-703-2396 is a Exhaust System,engine, manufactured by Deangelo Marine Exhaust, Inc. Dba Deangelo Marine Exhaust Inc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
What part numbers are listed for NSN 2990-01-703-2396?
NSN 2990-01-703-2396 has 1 manufacturer part number on file: W16-020100 (Deangelo Marine Exhaust, Inc. Dba Deangelo Marine Exhaust Inc).
What NSN replaces 2990-01-703-2396?
7 possible matches (shared part number, not a government interchangeability claim): 5330-01-718-3207, 4720-01-718-4609, 4730-01-718-8578. Verify interchangeability with system specifications before substitution.
Is NSN 2990-01-703-2396 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.