Connector, Exhaust Pipe 2990-01-435-4630 NSN 2990-01-435-4630 · NIIN 014354630 · Part number Q-32805
Cummins Filtration Inc. · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 76700
NSN 2990-01-435-4630 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-435-4630. Manufacturer of record part number: Q-32805 .
Also searched as
2990-01-435-4630 ·
2990014354630 ·
NIIN 014354630 ·
01-435-4630 ·
FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 76700 · Q-32805 · 3070AS221-1 · 3070AS221
Nearby stock numbers
← 2990-01-435-4628 Muffler, Exhaust
·
2990-01-435-5437 Cover, Intake Manifold →
Features
Connector,exhaust Pipe — FSC 2990 2 manufacturer part numbers on file Manufacturer of record: Cummins Filtration Inc.
Identification
NSN: 2990-01-435-4630
NIIN: 014354630
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: Q-32805
Manufacturer: Cummins Filtration Inc.
General Description
The Connector,exhaust Pipe, cataloged under National Stock Number 2990-01-435-4630, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cummins Filtration Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name Connector,exhaust Pipe FSC / FSG 2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29) Manufacturers Cummins Filtration Inc. (CAGE 76700); The Entwistle Company Llc (CAGE 20722)
Technical Specifications
Parameter Value NSN 2990-01-435-4630 Primary Part Number Q-32805 Item Name Connector,exhaust Pipe FSC / FSG 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft Manufacturer Cummins Filtration Inc. 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
Q-32805 PRIMARY Cummins Filtration Inc. (USA)
3070AS221 The Entwistle Company Llc (USA)
Reference documents
Reference Meaning
3070AS221-1
7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
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.
2990-00-001-0001
BLOWER ASSEMBLY
2990-00-001-1248
2990-00-001-1248 · Item name not on file
2990-00-001-1250
2990-00-001-1250 · Item name not on file
2990-00-001-2055
2990-00-001-2055 · Item name not on file
2990-00-001-3498
2990-00-001-3498 · Item name not on file
2990-00-001-3520
2990-00-001-3520 · Item name not on file
2990-00-001-3521
2990-00-001-3521 · Item name not on file
2990-00-001-3522
CAP ASSEMBLY,MUFFLE
Frequently Asked Questions
What is NSN 2990-01-435-4630?
NSN 2990-01-435-4630 is a Connector,exhaust Pipe, manufactured by Cummins Filtration Inc., classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
What part numbers are listed for NSN 2990-01-435-4630?
NSN 2990-01-435-4630 has 2 manufacturer part numbers on file: Q-32805 (Cummins Filtration Inc.), 3070AS221 (The Entwistle Company Llc).
Is NSN 2990-01-435-4630 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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