PartsTable TECHNICAL DATA SHEET
NSN 2990-01-565-4355Government record, cited

Manifold, Intake2990-01-565-4355

NSN 2990-01-565-4355 · NIIN 015654355 · Part number 422693
Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 05BU0
Government record, cited
NSN 2990-01-565-4355 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-565-4355. Manufacturer of record part number: 422693.
Also searched as  2990-01-565-4355 · 2990015654355 · NIIN 015654355 · 01-565-4355 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 05BU0 · 422693 · 3684397C91
Nearby stock numbers  ·
Features
  • Manifold,intake — FSC 2990
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum
Identification
  • NSN: 2990-01-565-4355
  • NIIN: 015654355
  • FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
  • FSG: 29 — Engine Accessories
  • Primary part number: 422693
  • Manufacturer: Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum
General Description

The Manifold,intake, cataloged under National Stock Number 2990-01-565-4355, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameManifold,intake
FSC / FSG2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29)
ManufacturersKidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum (CAGE 05BU0); Nd Defense Llc (CAGE 338X5)
Technical Specifications
ParameterValue
NSN2990-01-565-4355
Primary Part Number422693
Item NameManifold,intake
FSC / FSG2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
ManufacturerKidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
422693 PRIMARY Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum (USA)
3684397C91 Nd Defense Llc (USA)
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.
2990-00-096-8607
CONTROL ASSEMBLY,PUSH-PULL
2990-00-390-3445
CRANK,HAND,VEHICULAR
2990-00-459-7255
MUFFLER,EXHAUST
2990-00-459-7255
MUFFLER,EXHAUST
2990-00-536-2962
BLOCK,ADJUSTING SCREW
2990-00-903-8226
MUFFLER,EXHAUST
2990-01-151-5443
CONNECTOR,EXHAUST PIPE
2990-01-151-5443
CONNECTOR,EXHAUST PIPE

Frequently Asked Questions

What is NSN 2990-01-565-4355?

NSN 2990-01-565-4355 is a Manifold,intake, manufactured by Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-565-4355?

NSN 2990-01-565-4355 has 2 manufacturer part numbers on file: 422693 (Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum), 3684397C91 (Nd Defense Llc).

Is NSN 2990-01-565-4355 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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