PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70406-7Transformer,power

Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine · NSN 5950-01-248-6961 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-248-6961 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-248-6961. Primary manufacturer part number: 70406-7.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Maximum Operating Temp: 85.0 CELSIUS DEGC
  • Inclosure Type: FULLY INCLOSED
  • 1 verified cross-reference
  • Primary manufacturer: Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-248-6961, 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 Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine. Government technical data includes 3 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-248-6961
Primary Part Number70406-7
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEfratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Maximum Operating Temp85.0 CELSIUS DEGC
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-208-481970-4067 INTERCHANGEABLE
Transformer,current
Department of Defense Project Manager-Mobile Electric Power
Cross-Reference Index
Part NumberManufacturer
70406-7 Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine (USA)
Related Parts
5950-00-208-4819INTERCHANGEABLE
TRANSFORMER,CURRENT
70-4067

Frequently Asked Questions

What is NSN 5950-01-248-6961?

NSN 5950-01-248-6961 is a Transformer,power, manufactured by Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-248-6961?

NSN 5950-01-248-6961 has 1 cross-referenced part number: 70406-7 (Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine).

What NSN replaces 5950-01-248-6961?

There is 1 known substitute for 5950-01-248-6961: 5950-00-208-4819. Verify interchangeability with system specifications before substitution.

What are the specifications of 70406-7?

Key specifications for 70406-7: Reliability Indicator: NOT ESTABLISHED; Maximum Operating Temp: 85.0 CELSIUS DEGC; Inclosure Type: FULLY INCLOSED. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com