PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N-D-40641 PC16Plate,hinge,register Door

Todd Combustion Inc · NSN 4530-01-231-4135 · FSC 4530 · No Item Name Available
Verified by PartsTable
NSN 4530-01-231-4135 — this item is cataloged by the U.S. Government under National Stock Number 4530-01-231-4135. Primary manufacturer part number: N-D-40641 PC16.
Features
  • Plate,hinge,register Door — FSC 4530
  • General Characteristics Item Description: STEEL
  • 3 verified cross-references
  • Primary manufacturer: Todd Combustion Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plate,hinge,register Door, cataloged under National Stock Number 4530-01-231-4135, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4530-01-231-4135
Primary Part NumberN-D-40641 PC16
Item NamePlate,hinge,register Door
FSC / FSG4530 / 45 — No Item Name Available
ManufacturerTodd Combustion Inc
StatusACTIVE
General Characteristics Item DescriptionSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-01-090-1607C-18-3-15 INTERCHANGEABLE
Cover,access
Todd Combustion Inc
4530-01-231-4136N-D-40641 PC5 INTERCHANGEABLE
Door,air Register
Todd Combustion Inc
Cross-Reference Index
Part NumberManufacturer
N-D-40641 PC16 PRIMARY Todd Combustion Inc (USA)
42078 PIECE 16 Todd Combustion Inc (USA)
N-D-40641 Todd Combustion Inc (USA)
Related Parts
5340-01-090-1607INTERCHANGEABLE
COVER,ACCESS
C-18-3-15
4530-01-231-4136INTERCHANGEABLE
DOOR,AIR REGISTER
N-D-40641 PC5

Frequently Asked Questions

What is NSN 4530-01-231-4135?

NSN 4530-01-231-4135 is a Plate,hinge,register Door, manufactured by Todd Combustion Inc, classified under FSC 4530 (No Item Name Available). Status: active.

What are the part numbers for NSN 4530-01-231-4135?

NSN 4530-01-231-4135 has 3 cross-referenced part numbers: N-D-40641 PC16 (Todd Combustion Inc), 42078 PIECE 16 (Todd Combustion Inc), N-D-40641 (Todd Combustion Inc).

What NSN replaces 4530-01-231-4135?

There are 2 known substitutes for 4530-01-231-4135: 5340-01-090-1607, 4530-01-231-4136. Verify interchangeability with system specifications before substitution.

What are the specifications of N-D-40641 PC16?

Key specifications for N-D-40641 PC16: General Characteristics Item Description: STEEL; End Item Identification: TODD COMBUSTION INC MODEL D-21 REGISTER. 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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