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NSN 2990-01-453-8306Government record, cited

Guard, Muffler-Exhaust Pipe, Nonai2990-01-453-8306

NSN 2990-01-453-8306 · NIIN 014538306 · Part number 3062269
Oshkosh Defense Llc · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 75Q65
Government record, cited
NSN 2990-01-453-8306 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-453-8306. Manufacturer of record part number: 3062269.
Also searched as  2990-01-453-8306 · 2990014538306 · NIIN 014538306 · 01-453-8306 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 75Q65 · 3062269
Nearby stock numbers  ·
Features
  • Guard,muffler-Exhaust Pipe,nonai — FSC 2990
  • 1 manufacturer part number on file
  • Manufacturer of record: Oshkosh Defense Llc
Identification
  • NSN: 2990-01-453-8306
  • NIIN: 014538306
  • FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
  • FSG: 29 — Engine Accessories
  • Primary part number: 3062269
  • Manufacturer: Oshkosh Defense Llc
General Description

The Guard,muffler-Exhaust Pipe,nonai, cataloged under National Stock Number 2990-01-453-8306, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Oshkosh Defense Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 NameGuard,muffler-Exhaust Pipe,nonai
FSC / FSG2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29)
ManufacturersOshkosh Defense Llc (CAGE 75Q65)
Technical Specifications
ParameterValue
NSN2990-01-453-8306
Primary Part Number3062269
Item NameGuard,muffler-Exhaust Pipe,nonai
FSC / FSG2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
ManufacturerOshkosh Defense 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
3062269 PRIMARY Oshkosh Defense Llc (USA)
Reference documents
ReferenceMeaning
3062269 5/9 Secondary reference
Oshkosh Corp
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
MUFFLER,EXHAUST
2990-00-001-3522
CAP ASSEMBLY,MUFFLE
Related Parts in Engine Accessories
2990-00-001-0001
BLOWER ASSEMBLY
R5139306
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
MUFFLER,EXHAUST
2990-00-001-3522
CAP ASSEMBLY,MUFFLE
636-1-4695

Frequently Asked Questions

What is NSN 2990-01-453-8306?

NSN 2990-01-453-8306 is a Guard,muffler-Exhaust Pipe,nonai, manufactured by Oshkosh Defense Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-453-8306?

NSN 2990-01-453-8306 has 1 manufacturer part number on file: 3062269 (Oshkosh Defense Llc).

Is NSN 2990-01-453-8306 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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