PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12506Transformer,power

Roi Development Corp. Dba Newmar · NSN 5950-01-343-4429 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-343-4429 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-343-4429. Primary manufacturer part number: 12506.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 8 WIRE LEAD
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 8.000 INCHES NOMINAL IN
  • Body Height: 2.000 INCHES NOMINAL IN
  • Body Width: 2.000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Roi Development Corp. Dba Newmar
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-343-4429, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Roi Development Corp. Dba Newmar. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-343-4429
Primary Part Number12506
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRoi Development Corp. Dba Newmar
StatusACTIVE
Terminal Type and Quantity8 WIRE LEAD
Reliability IndicatorNOT ESTABLISHED
Body Length8.000 INCHES NOMINAL IN
Body Height2.000 INCHES NOMINAL IN
Body Width2.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-624-408612506 INTERCHANGEABLE
Gasket
Leica Inc Surveying and Photogrammetry Systems Div
5330-00-641-098612506 INTERCHANGEABLE
Seal,plain Encased
Garwood/feller Inc Garwood Winch Div
1630-00-780-582212506 INTERCHANGEABLE
Guide,spring
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
7310-00-835-4897 INTERCHANGEABLE
Pan,steam Table
4520-00-920-2721M12506 INTERCHANGEABLE
Heating Element,electrical,immer
Phoenix Products Llc Dba Phoenix Lighting Products Llc
5330-01-026-4264 INTERCHANGEABLE
Packing Material
6515-01-105-4643 INTERCHANGEABLE
Bone Plate
4820-01-344-560812506 INTERCHANGEABLE
Valve,plug
DP Manufacturing Inc.
5306-01-516-9541 INTERCHANGEABLE
Bolt,machine
5330-01-563-973412506 INTERCHANGEABLE
Seal,plain
Carlisle & Finch Co
Cross-Reference Index
Part NumberManufacturer
12506 Roi Development Corp. Dba Newmar (USA)
Related Parts
5330-00-624-4086INTERCHANGEABLE
GASKET
12506
5330-00-641-0986INTERCHANGEABLE
SEAL,PLAIN ENCASED
12506
1630-00-780-5822INTERCHANGEABLE
GUIDE,SPRING
12506
7310-00-835-4897INTERCHANGEABLE
PAN,STEAM TABLE
4520-00-920-2721INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,IMMER
M12506
5330-01-026-4264INTERCHANGEABLE
PACKING MATERIAL
6515-01-105-4643INTERCHANGEABLE
BONE PLATE
4820-01-344-5608INTERCHANGEABLE
VALVE,PLUG
12506
5306-01-516-9541INTERCHANGEABLE
BOLT,MACHINE
5330-01-563-9734INTERCHANGEABLE
SEAL,PLAIN
12506
7025-01-613-5098INTERCHANGEABLE
KEYBOARD,DATA ENTRY
6550-01-651-2179INTERCHANGEABLE
GOAT ANTI-MAUSE,AN
12-506

Frequently Asked Questions

What is NSN 5950-01-343-4429?

NSN 5950-01-343-4429 is a Transformer,power, manufactured by Roi Development Corp. Dba Newmar, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-343-4429?

NSN 5950-01-343-4429 has 1 cross-referenced part number: 12506 (Roi Development Corp. Dba Newmar).

What NSN replaces 5950-01-343-4429?

There are 12 known substitutes for 5950-01-343-4429: 5330-00-624-4086, 5330-00-641-0986, 1630-00-780-5822 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12506?

Key specifications for 12506: Terminal Type and Quantity: 8 WIRE LEAD; Reliability Indicator: NOT ESTABLISHED; Body Length: 8.000 INCHES NOMINAL IN; Body Height: 2.000 INCHES NOMINAL IN. 5 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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