PartsTable TECHNICAL DATA SHEET
NSN 2990-01-535-1918Government record, cited

Converter, Catalytic, Automotive2990-01-535-1918

NSN 2990-01-535-1918 · NIIN 015351918 · Part number W0007090
Workhorse Custom Chassis Llc · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 3P4K9
Government record, cited
NSN 2990-01-535-1918 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-535-1918. Manufacturer of record part number: W0007090.
Also searched as  2990-01-535-1918 · 2990015351918 · NIIN 015351918 · 01-535-1918 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 3P4K9 · W0007090
Nearby stock numbers  ·
Features
  • Converter,catalytic,automotive — FSC 2990
  • 1 manufacturer part number on file
  • Manufacturer of record: Workhorse Custom Chassis Llc
Identification
  • NSN: 2990-01-535-1918
  • NIIN: 015351918
  • FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
  • FSG: 29 — Engine Accessories
  • Primary part number: W0007090
  • Manufacturer: Workhorse Custom Chassis Llc
General Description

The Converter,catalytic,automotive, cataloged under National Stock Number 2990-01-535-1918, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Workhorse Custom Chassis Llc. 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
NSN2990-01-535-1918
Primary Part NumberW0007090
Item NameConverter,catalytic,automotive
FSC / FSG2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
ManufacturerWorkhorse Custom Chassis Llc
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
W0007090 PRIMARY Workhorse Custom Chassis 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.
2990-00-001-0001
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 2990-01-535-1918?

NSN 2990-01-535-1918 is a Converter,catalytic,automotive, manufactured by Workhorse Custom Chassis Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-535-1918?

NSN 2990-01-535-1918 has 1 manufacturer part number on file: W0007090 (Workhorse Custom Chassis Llc).

What are the specifications of W0007090?

Key specifications for W0007090: End Item Identification: EXHAUST GROUP. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2990-01-535-1918 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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