PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

803R-611Transformer,electrical

Fluke Corp · NSN 5950-00-977-1132 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-977-1132 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-977-1132. Primary manufacturer part number: 803R-611.
Features
  • Transformer,electrical — FSC 5950
  • General Characteristics Item Description: FULLY INCLOSED CASE
  • 3 verified cross-references
  • Primary manufacturer: Fluke Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,electrical, cataloged under National Stock Number 5950-00-977-1132, 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 Fluke Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-977-1132
Primary Part Number803R-611
Item NameTransformer,electrical
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerFluke Corp
StatusACTIVE
General Characteristics Item DescriptionFULLY INCLOSED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5305-00-068-0523 INTERCHANGEABLE
Screw,tapping
5325-00-263-6632 INTERCHANGEABLE
Grommet,nonmetallic
5910-00-549-2044 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Cross-Reference Index
Part NumberManufacturer
145185 Fluke Corp (USA)
803-406 Fluke Corp (USA)
803R-611 PRIMARY Fluke Corp (USA)
Related Parts
5305-00-068-0523INTERCHANGEABLE
SCREW,TAPPING
5325-00-263-6632INTERCHANGEABLE
GROMMET,NONMETALLIC
5910-00-549-2044INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR

Frequently Asked Questions

What is NSN 5950-00-977-1132?

NSN 5950-00-977-1132 is a Transformer,electrical, manufactured by Fluke Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-977-1132?

NSN 5950-00-977-1132 has 3 cross-referenced part numbers: 145185 (Fluke Corp), 803-406 (Fluke Corp), 803R-611 (Fluke Corp).

What NSN replaces 5950-00-977-1132?

There are 3 known substitutes for 5950-00-977-1132: 5305-00-068-0523, 5325-00-263-6632, 5910-00-549-2044. Verify interchangeability with system specifications before substitution.

What are the specifications of 803R-611?

Key specifications for 803R-611: General Characteristics Item Description: FULLY INCLOSED CASE. 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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