PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H8-4-5Check,housing Assem

Todd Combustion Inc · NSN 4530-00-394-8483 · FSC 4530 · No Item Name Available
Verified by PartsTable
NSN 4530-00-394-8483 — this item is cataloged by the U.S. Government under National Stock Number 4530-00-394-8483. Primary manufacturer part number: H8-4-5.
Features
  • Check,housing Assem — FSC 4530
  • 8 verified cross-references
  • Primary manufacturer: Todd Combustion Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Check,housing Assem, cataloged under National Stock Number 4530-00-394-8483, is classified within Federal Supply Class 4530 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Todd Combustion Inc. This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCheck,housing Assem
FSC / FSG4530 — No Item Name Available (FSG 45)
ManufacturersVigor Shipyards, Llc Div Vigor Shipyards, Inc. (CAGE 05744); Todd Combustion Inc (CAGE 31923); Todd Shipyards Corp (CAGE 60138)
Technical Specifications
ParameterValue
NSN4530-00-394-8483
Primary Part NumberH8-4-5
Item NameCheck,housing Assem
FSC / FSG4530 / 45 — No Item Name Available
ManufacturerTodd Combustion Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-809-1898 INTERCHANGEABLE
Semiconductor Device Set
Cross-Reference Index
Part NumberManufacturer
40116SPC89T100 Vigor Shipyards, Llc Div Vigor Shipyards, Inc. (USA)
H8-4-5 Vigor Shipyards, Llc Div Vigor Shipyards, Inc. (USA)
40810-1PCHSG Vigor Shipyards, Llc Div Vigor Shipyards, Inc. (USA)
40095-5H8-4-5 Vigor Shipyards, Llc Div Vigor Shipyards, Inc. (USA)
H8-4-5 PRIMARY Todd Combustion Inc (USA)
H8-4-5 Todd Shipyards Corp (USA)
50171PC80 Todd Shipyards Corp (USA)
50171-4PC81T94 Vigor Shipyards, Llc Div Vigor Shipyards, Inc. (USA)
Related Parts
5961-00-809-1898INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET

Frequently Asked Questions

What is NSN 4530-00-394-8483?

NSN 4530-00-394-8483 is a Check,housing Assem, manufactured by Todd Combustion Inc, classified under FSC 4530 (No Item Name Available). Status: active.

What are the part numbers for NSN 4530-00-394-8483?

NSN 4530-00-394-8483 has 8 cross-referenced part numbers: 40116SPC89T100 (Vigor Shipyards, Llc Div Vigor Shipyards, Inc.), H8-4-5 (Vigor Shipyards, Llc Div Vigor Shipyards, Inc.), 40810-1PCHSG (Vigor Shipyards, Llc Div Vigor Shipyards, Inc.), 40095-5H8-4-5 (Vigor Shipyards, Llc Div Vigor Shipyards, Inc.), H8-4-5 (Todd Combustion Inc) and 3 more.

What NSN replaces 4530-00-394-8483?

There is 1 known substitute for 4530-00-394-8483: 5961-00-809-1898. Verify interchangeability with system specifications before substitution.

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