PartsTable TECHNICAL DATA SHEET
NSN 2990-01-581-8928Government record, cited

Pipe, Exhaust2990-01-581-8928

NSN 2990-01-581-8928 · NIIN 015818928 · Part number 22242457
Clark Equipment Co Div Doosan Infracore Portable Power · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 33968
Government record, cited
NSN 2990-01-581-8928 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-581-8928. Manufacturer of record part number: 22242457.
Also searched as  2990-01-581-8928 · 2990015818928 · NIIN 015818928 · 01-581-8928 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 33968 · 22242457
Nearby stock numbers  ·
Features
  • Pipe,exhaust — FSC 2990
  • Design Form: CONVOLUTED
  • Nominal Overall Length: 358.8 MILLIMETERS MM
  • Wall Thickness: 1.7 MILLIMETERS NOMINAL MM
  • Enlarged End Length: 63.5 MILLIMETERS NOMINAL MM
  • Material: STEEL
  • 1 manufacturer part number on file
  • Manufacturer of record: Clark Equipment Co Div Doosan Infracore Portable Power
Identification
  • NSN: 2990-01-581-8928
  • NIIN: 015818928
  • FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
  • FSG: 29 — Engine Accessories
  • Primary part number: 22242457
  • Manufacturer: Clark Equipment Co Div Doosan Infracore Portable Power
General Description

The Pipe,exhaust, cataloged under National Stock Number 2990-01-581-8928, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Clark Equipment Co Div Doosan Infracore Portable Power. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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
NSN2990-01-581-8928
Primary Part Number22242457
Item NamePipe,exhaust
FSC / FSG2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
ManufacturerClark Equipment Co Div Doosan Infracore Portable Power
StatusACTIVE
Design FormCONVOLUTED
Nominal Overall Length358.8 MILLIMETERS MM
Wall Thickness1.7 MILLIMETERS NOMINAL MM
Enlarged End Length63.5 MILLIMETERS NOMINAL MM
MaterialSTEEL
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
22242457 PRIMARY Clark Equipment Co Div Doosan Infracore Portable Power (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 2990-01-581-8928?

NSN 2990-01-581-8928 is a Pipe,exhaust, manufactured by Clark Equipment Co Div Doosan Infracore Portable Power, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-581-8928?

NSN 2990-01-581-8928 has 1 manufacturer part number on file: 22242457 (Clark Equipment Co Div Doosan Infracore Portable Power).

What are the specifications of 22242457?

Key specifications for 22242457: Design Form: CONVOLUTED; Nominal Overall Length: 358.8 MILLIMETERS MM; Wall Thickness: 1.7 MILLIMETERS NOMINAL MM; Enlarged End Length: 63.5 MILLIMETERS NOMINAL MM. 5 specifications are documented in the U.S. Government catalog.

Is NSN 2990-01-581-8928 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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