PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30890Terminal,ventilation Duct

Willard Marine, Inc. · NSN 2040-01-618-3148 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-618-3148 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-618-3148. Primary manufacturer part number: 30890.
Features
  • Terminal,ventilation Duct — FSC 2040
  • 1 verified cross-reference
  • Primary manufacturer: Willard Marine, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal,ventilation Duct, cataloged under National Stock Number 2040-01-618-3148, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Willard Marine, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2040-01-618-3148
Primary Part Number30890
Item NameTerminal,ventilation Duct
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerWillard Marine, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-627-3700308-0166 INTERCHANGEABLE
Switch,toggle
Cummins Power Generation Inc.
2520-00-670-3833165264 INTERCHANGEABLE
Pressure Plate Assembly,clutch
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
6520-01-356-481530890 INTERCHANGEABLE
Restorative Kit,dental
Kerr Corporation
Cross-Reference Index
Part NumberManufacturer
30890 PRIMARY Willard Marine, Inc. (USA)
Related Parts
5930-00-627-3700INTERCHANGEABLE
SWITCH,TOGGLE
308-0166
2520-00-670-3833INTERCHANGEABLE
PRESSURE PLATE ASSEMBLY,CLUTCH
165264
6520-01-356-4815INTERCHANGEABLE
RESTORATIVE KIT,DENTAL
30890

Frequently Asked Questions

What is NSN 2040-01-618-3148?

NSN 2040-01-618-3148 is a Terminal,ventilation Duct, manufactured by Willard Marine, Inc., classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-618-3148?

NSN 2040-01-618-3148 has 1 cross-referenced part number: 30890 (Willard Marine, Inc.).

What NSN replaces 2040-01-618-3148?

There are 3 known substitutes for 2040-01-618-3148: 5930-00-627-3700, 2520-00-670-3833, 6520-01-356-4815. Verify interchangeability with system specifications before substitution.

What are the specifications of 30890?

Key specifications for 30890: End Item Identification: BOAT,RHIB AS; Part Name Assigned by Controlling Agency: EXHAUST TIP,TRANSOM. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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