PartsTable TECHNICAL DATA SHEET
NSN 2815-01-146-3159Government record, cited

Manifold, Exhaust2815-01-146-3159

NSN 2815-01-146-3159 · NIIN 011463159 · Part number 3029614
Cummins Inc. · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 15434
Government record, cited
NSN 2815-01-146-3159 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-146-3159. Manufacturer of record part number: 3029614.
Also searched as  2815-01-146-3159 · 2815011463159 · NIIN 011463159 · 01-146-3159 · FSC 2815 Diesel Engines and Components · CAGE 15434 · 3029614 · 3031185
Nearby stock numbers  ·
Features
  • Manifold,exhaust — FSC 2815
  • Outlet Quantity: 1
  • Inlet Quantity: 4
  • Outlet Connection Bolt Hole Quantity: 4
  • Inlet Connection Type: FLANGED
  • Bolt Hole Quantity: 6
  • Outlet End Connection Type: FLANGED
  • Temp Regulating Valve Opening: NOT INCLUDED
Identification
  • NSN: 2815-01-146-3159
  • NIIN: 011463159
  • FSC: 2815 — Diesel Engines and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 3029614
  • Manufacturer: Cummins Inc.
General Description

The Manifold,exhaust, cataloged under National Stock Number 2815-01-146-3159, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Cummins Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications
ParameterValue
NSN2815-01-146-3159
Primary Part Number3029614
Item NameManifold,exhaust
FSC / FSG2815 / 28 — Diesel Engines and Components
ManufacturerCummins Inc.
StatusACTIVE
Outlet Quantity1
Inlet Quantity4
Outlet Connection Bolt Hole Quantity4
Inlet Connection TypeFLANGED
Bolt Hole Quantity6
Outlet End Connection TypeFLANGED
Temp Regulating Valve OpeningNOT INCLUDED
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
3029614 Mcbee Supply Corporation Dba Interstate Mcbee (USA)
3029614 PRIMARY Cummins Inc. (USA)
Reference documents
ReferenceMeaning
3031185 5/9 Secondary reference
Cummins Inc.
No interchangeability data on file.
Other items in FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-011-9099
2815-00-011-9099 · Item name not on file
2815-00-017-1875
PIN
2815-00-024-4185
2815-00-024-4185 · Item name not on file
2815-00-033-1482
2815-00-033-1482 · Item name not on file
2815-00-036-5350
2815-00-036-5350 · Item name not on file
2815-00-179-7630
TUBE
2815-00-346-4639
STRAINER ASSY
2815-00-592-5308
RING,PISTON

Frequently Asked Questions

What is NSN 2815-01-146-3159?

NSN 2815-01-146-3159 is a Manifold,exhaust, manufactured by Cummins Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-146-3159?

NSN 2815-01-146-3159 has 2 manufacturer part numbers on file: 3029614 (Mcbee Supply Corporation Dba Interstate Mcbee), 3029614 (Cummins Inc.).

What are the specifications of 3029614?

Key specifications for 3029614: Outlet Quantity: 1; Inlet Quantity: 4; Outlet Connection Bolt Hole Quantity: 4; Inlet Connection Type: FLANGED. 7 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-146-3159 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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