PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40737Transformer,power

Beta Transformer Technology Llc · NSN 5950-01-449-6356 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-449-6356 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-449-6356. Primary manufacturer part number: 40737.
Features
  • Transformer,power — FSC 5950
  • 1 verified cross-reference
  • Primary manufacturer: Beta Transformer Technology Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-449-6356, 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 Beta Transformer Technology Llc. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5950-01-449-6356
Primary Part Number40737
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBeta Transformer Technology Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5910-00-741-2714 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
5133-00-841-859640737 INTERCHANGEABLE
Drill,twist
New York Twist Drill Inc
5905-01-036-106540737 INTERCHANGEABLE
Resistor,thermal
Telephonics Corp/prd Instruments
6240-01-243-9740052300 EXL INTERCHANGEABLE
Lamp,incandescent
Norman Lamps Inc
2990-01-313-8792 INTERCHANGEABLE
Pipe,exhaust
5998-01-376-75254073-7 INTERCHANGEABLE
Holder,electrical Card
Trig-Tek, Incorporated
Cross-Reference Index
Part NumberManufacturer
40737 PRIMARY Beta Transformer Technology Llc (USA)
Related Parts
5910-00-741-2714INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5133-00-841-8596INTERCHANGEABLE
DRILL,TWIST
40737
5905-01-036-1065INTERCHANGEABLE
RESISTOR,THERMAL
40737
6240-01-243-9740INTERCHANGEABLE
LAMP,INCANDESCENT
052300 EXL
2990-01-313-8792INTERCHANGEABLE
PIPE,EXHAUST
5998-01-376-7525INTERCHANGEABLE
HOLDER,ELECTRICAL CARD
4073-7

Frequently Asked Questions

What is NSN 5950-01-449-6356?

NSN 5950-01-449-6356 is a Transformer,power, manufactured by Beta Transformer Technology Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-449-6356?

NSN 5950-01-449-6356 has 1 cross-referenced part number: 40737 (Beta Transformer Technology Llc).

What NSN replaces 5950-01-449-6356?

There are 6 known substitutes for 5950-01-449-6356: 5910-00-741-2714, 5133-00-841-8596, 5905-01-036-1065 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40737?

Key specifications for 40737: End Item Identification: 6625-01-324-1523 CAGE 34280. 1 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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