PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1M141-1Transformer,power

Northrop Grumman Corp Electronic Systems Defensive System Div · NSN 5950-00-485-7661 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-485-7661 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-485-7661. Primary manufacturer part number: 1M141-1.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 30 WIRE LEAD
  • Inclosure Type: FULLY INCLOSED
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • 3 verified cross-references
  • Primary manufacturer: Northrop Grumman Corp Electronic Systems Defensive System Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-485-7661, 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 Northrop Grumman Corp Electronic Systems Defensive System Div. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-485-7661
Primary Part Number1M141-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Corp Electronic Systems Defensive System Div
StatusACTIVE
Terminal Type and Quantity30 WIRE LEAD
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5960-00-860-7710 INTERCHANGEABLE
Shield,electron Tube
5120-01-069-56878988 INTERCHANGEABLE
Alignment Tool,electronic Equipm
Gc/waldom Inc
5330-01-134-86888988 INTERCHANGEABLE
Gasket
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4210-01-244-0117 INTERCHANGEABLE
Ax,pick Head
4820-01-311-83938988 ITEM 3 INTERCHANGEABLE
Seat,valve
William E Williams Valve Corp
4820-01-312-68198988 ITEM 16 INTERCHANGEABLE
Stem,fluid Valve
William E Williams Valve Corp
Cross-Reference Index
Part NumberManufacturer
8988 A M I/ Coast Magnetics Inc. Dba Coast Magnetics (USA)
1M141-1 A M I/ Coast Magnetics Inc. Dba Coast Magnetics (USA)
1M141-1 PRIMARY Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
Related Parts
5960-00-860-7710INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5120-01-069-5687INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
8988
5330-01-134-8688INTERCHANGEABLE
GASKET
8988
4210-01-244-0117INTERCHANGEABLE
AX,PICK HEAD
4820-01-311-8393INTERCHANGEABLE
SEAT,VALVE
8988 ITEM 3
4820-01-312-6819INTERCHANGEABLE
STEM,FLUID VALVE
8988 ITEM 16

Frequently Asked Questions

What is NSN 5950-00-485-7661?

NSN 5950-00-485-7661 is a Transformer,power, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-485-7661?

NSN 5950-00-485-7661 has 3 cross-referenced part numbers: 8988 (A M I/ Coast Magnetics Inc. Dba Coast Magnetics), 1M141-1 (A M I/ Coast Magnetics Inc. Dba Coast Magnetics), 1M141-1 (Northrop Grumman Corp Electronic Systems Defensive System Div).

What NSN replaces 5950-00-485-7661?

There are 6 known substitutes for 5950-00-485-7661: 5960-00-860-7710, 5120-01-069-5687, 5330-01-134-8688 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1M141-1?

Key specifications for 1M141-1: Terminal Type and Quantity: 30 WIRE LEAD; Inclosure Type: FULLY INCLOSED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 3 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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