PartsTable TECHNICAL DATA SHEET
NSN 2990-01-308-6440Government record, cited

Governor, Gasoline Engine2990-01-308-6440

NSN 2990-01-308-6440 · NIIN 013086440 · Part number B378-3207
Essex Electro Engineers Inc · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 21269
Government record, cited
NSN 2990-01-308-6440 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-308-6440. Manufacturer of record part number: B378-3207.
Also searched as  2990-01-308-6440 · 2990013086440 · NIIN 013086440 · 01-308-6440 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 21269 · B378-3207
Nearby stock numbers  ·
Features
  • Governor,gasoline Engine — FSC 2990
  • 1 manufacturer part number on file
  • Manufacturer of record: Essex Electro Engineers Inc
Identification
  • NSN: 2990-01-308-6440
  • NIIN: 013086440
  • FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
  • FSG: 29 — Engine Accessories
  • Primary part number: B378-3207
  • Manufacturer: Essex Electro Engineers Inc
General Description

The Governor,gasoline Engine, cataloged under National Stock Number 2990-01-308-6440, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Essex Electro Engineers Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-01-308-6440
Primary Part NumberB378-3207
Item NameGovernor,gasoline Engine
FSC / FSG2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
ManufacturerEssex Electro Engineers Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeN
Cross-Reference Index
Part NumberManufacturer
B378-3207 PRIMARY Essex Electro Engineers Inc (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.
2990-00-001-0001
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 2990-01-308-6440?

NSN 2990-01-308-6440 is a Governor,gasoline Engine, manufactured by Essex Electro Engineers Inc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-308-6440?

NSN 2990-01-308-6440 has 1 manufacturer part number on file: B378-3207 (Essex Electro Engineers Inc).

What are the specifications of B378-3207?

Key specifications for B378-3207: End Item Identification: ENGINE GENERATOR. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2990-01-308-6440 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.

What is the DEMIL code for NSN 2990-01-308-6440?

NSN 2990-01-308-6440 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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