PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90071 ITEM 2Transformer Assembly

Espey Mfg. & Electronics Corp. · NSN 5950-01-541-9865 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-541-9865 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-541-9865. Primary manufacturer part number: 90071 ITEM 2.
Features
  • Transformer Assembly — FSC 5950
  • Inclosure Type: PARTIALLY INCLOSED
  • 5 verified cross-references
  • Primary manufacturer: Espey Mfg. & Electronics Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer Assembly, cataloged under National Stock Number 5950-01-541-9865, 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 Espey Mfg. & Electronics Corp.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN5950-01-541-9865
Primary Part Number90071 ITEM 2
Item NameTransformer Assembly
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEspey Mfg. & Electronics Corp.
StatusACTIVE
Inclosure TypePARTIALLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5995-00-187-9790 INTERCHANGEABLE
Cable Assembly,radio Frequency
5330-00-211-9737909396 INTERCHANGEABLE
Rubber Strip
Loctite Corp
4935-00-218-05329007-1 INTERCHANGEABLE
Simulator,range
Instrumentation Technology Systems Dba Its
5340-00-219-285390071 INTERCHANGEABLE
Seat,helical Compression Spring
Eaton Aerospace, Llc Dba Jackson South
2815-00-365-3109BM422 INTERCHANGEABLE
Drive
Cummins Inc.
3110-00-474-110890073 INTERCHANGEABLE
Bearing,roller,rod End
Northrop Grumman Systems Corporation
5990-00-642-99302608612-1 INTERCHANGEABLE
Synchro,differential Receiver
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5340-00-895-5209262C10012-1 INTERCHANGEABLE
Rod,straight,headless
Northrop Grumman Systems Corporation
5325-01-103-801582-11-440-20 INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
4910-01-183-2674 INTERCHANGEABLE
Chuck Rod
Cross-Reference Index
Part NumberManufacturer
90071 ITEM 2 Espey Mfg. & Electronics Corp. (USA)
90071 Espey Mfg. & Electronics Corp. (USA)
90073 Espey Mfg. & Electronics Corp. (USA)
90073 Espey Mfg and Electronics Corp (USA)
90071 ITEM 2 Espey Mfg and Electronics Corp (USA)
Related Parts
5995-00-187-9790INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
5330-00-211-9737INTERCHANGEABLE
RUBBER STRIP
909396
4935-00-218-0532INTERCHANGEABLE
SIMULATOR,RANGE
9007-1
5340-00-219-2853INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
90071
2815-00-365-3109INTERCHANGEABLE
DRIVE
BM422
3110-00-474-1108INTERCHANGEABLE
BEARING,ROLLER,ROD END
90073
5990-00-642-9930INTERCHANGEABLE
SYNCHRO,DIFFERENTIAL RECEIVER
2608612-1
5340-00-895-5209INTERCHANGEABLE
ROD,STRAIGHT,HEADLESS
262C10012-1
5325-01-103-8015INTERCHANGEABLE
STUD,TURNLOCK FASTENER
82-11-440-20
4910-01-183-2674INTERCHANGEABLE
CHUCK ROD
2510-01-184-2144INTERCHANGEABLE
PIVOT ASSEMBLY,IDLER,LH
90073
5962-01-247-1422INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
28401-00

Frequently Asked Questions

What is NSN 5950-01-541-9865?

NSN 5950-01-541-9865 is a Transformer Assembly, manufactured by Espey Mfg. & Electronics Corp., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-541-9865?

NSN 5950-01-541-9865 has 5 cross-referenced part numbers: 90071 ITEM 2 (Espey Mfg. & Electronics Corp.), 90071 (Espey Mfg. & Electronics Corp.), 90073 (Espey Mfg. & Electronics Corp.), 90073 (Espey Mfg and Electronics Corp), 90071 ITEM 2 (Espey Mfg and Electronics Corp).

What NSN replaces 5950-01-541-9865?

There are 12 known substitutes for 5950-01-541-9865: 5995-00-187-9790, 5330-00-211-9737, 4935-00-218-0532 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90071 ITEM 2?

Key specifications for 90071 ITEM 2: End Item Identification: WEAPON SYSTEM: SEAWOLF CLASS SSN. EB-50-P; Inclosure Type: PARTIALLY INCLOSED. 2 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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