PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71086Transformer,power

Arma Div Ambac Industries Inc · NSN 5950-00-645-6876 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-6876 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-6876. Primary manufacturer part number: 71086.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Maximum Transformer Power Rating: 2.42 VOLT-AMPERE SINGLE COMPONENT
  • Distance Between Mounting Facility Centers: 1.218 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Terminal Type and Quantity: 5 TAB, SOLDER LUG
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-645-6876, 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 Arma Div Ambac Industries Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5950-00-645-6876
Primary Part Number71086
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerArma Div Ambac Industries Inc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Maximum Transformer Power Rating2.42 VOLT-AMPERE SINGLE COMPONENT
Distance Between Mounting Facility Centers1.218 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity2 SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity5 TAB, SOLDER LUG
Body Width0.688 INCHES NOMINAL IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Winding Operating Voltage2.10 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting Hole Diameter0.128 INCHES NOMINAL SINGLE GROUP IN
Winding Operating Voltage1.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Height0.734 INCHES NOMINAL IN
Inclosure TypeHERMETICALLY SEALED
Body Length1.438 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-185-6484 INTERCHANGEABLE
Nut,plain,round
5910-00-191-1018 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5935-00-232-3758 INTERCHANGEABLE
Socket,plug-in Electronic Compon
5315-00-248-00395188909 INTERCHANGEABLE
Pin,straight,headless
U S Army Tank Automotive Command Amsta-Im-Mm
6760-00-411-71291365 INTERCHANGEABLE
Lens,camera,general Photographic
Birns & Sawyer, Inc.
5905-00-506-6473 INTERCHANGEABLE
Resistor,fixed,film
5905-00-666-43231365 INTERCHANGEABLE
Resistor,adjustable
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5310-00-934-9739MS35649-242 INTERCHANGEABLE
Nut,plain,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5975-00-982-90663701 INTERCHANGEABLE
Reducing Washer,knockout
Abb Installation Products Inc
6750-01-018-3114 INTERCHANGEABLE
Paper,photographic
Cross-Reference Index
Part NumberManufacturer
71086 Arma Div Ambac Industries Inc
1365 Gettysburg Engineering Co Inc (USA)
Related Parts
5310-00-185-6484INTERCHANGEABLE
NUT,PLAIN,ROUND
5910-00-191-1018INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5935-00-232-3758INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
5315-00-248-0039INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5188909
6760-00-411-7129INTERCHANGEABLE
LENS,CAMERA,GENERAL PHOTOGRAPHIC
1365
5905-00-506-6473INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-00-666-4323INTERCHANGEABLE
RESISTOR,ADJUSTABLE
1365
5310-00-934-9739INTERCHANGEABLE
NUT,PLAIN,HEXAGON
MS35649-242
5975-00-982-9066INTERCHANGEABLE
REDUCING WASHER,KNOCKOUT
3701
6750-01-018-3114INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
5925-01-070-0221INTERCHANGEABLE
CLOSING RECTIFIER
5310-01-338-4124INTERCHANGEABLE
WASHER,FLAT
204153

Frequently Asked Questions

What is NSN 5950-00-645-6876?

NSN 5950-00-645-6876 is a Transformer,power, manufactured by Arma Div Ambac Industries Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-645-6876?

NSN 5950-00-645-6876 has 2 cross-referenced part numbers: 71086 (Arma Div Ambac Industries Inc), 1365 (Gettysburg Engineering Co Inc).

What NSN replaces 5950-00-645-6876?

There are 12 known substitutes for 5950-00-645-6876: 5310-00-185-6484, 5910-00-191-1018, 5935-00-232-3758 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 71086?

Key specifications for 71086: Reliability Indicator: NOT ESTABLISHED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Maximum Transformer Power Rating: 2.42 VOLT-AMPERE SINGLE COMPONENT; Distance Between Mounting Facility Centers: 1.218 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 17 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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