PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L01931Transformer,power

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 5950-01-016-0511 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-016-0511 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-016-0511. Primary manufacturer part number: L01931.
Features
  • Transformer,power — FSC 5950
  • Criticality Code Justification: FEAT
  • 3 verified cross-references
  • Primary manufacturer: Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-016-0511, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-016-0511
Primary Part NumberL01931
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
StatusACTIVE
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-063-72672500-50 INTERCHANGEABLE
Coil,radio Frequency
American Precision Industries Inc.
2810-00-304-4570 INTERCHANGEABLE
Manifold,exhaust
5310-00-343-9507 INTERCHANGEABLE
Washer,flat
5330-00-471-38482208D420 INTERCHANGEABLE
Gasket
Meritor Industrial Products, Llc
5930-00-784-3278 INTERCHANGEABLE
Switch,sensitive
5330-00-989-222350129-2 INTERCHANGEABLE
Packing with Retainer
Mission Systems Davenport Inc.
5310-01-118-468822304 INTERCHANGEABLE
Washer
Kaydon Custom Filtration Corporation
5950-01-258-051322304 INTERCHANGEABLE
Reactor-Transformer
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
925C500 Westinghouse Electric Corp (USA)
L01931 PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
22-304 Sola Basic Industries Inc Sola Electric Div (USA)
Related Parts
5950-00-063-7267INTERCHANGEABLE
COIL,RADIO FREQUENCY
2500-50
2810-00-304-4570INTERCHANGEABLE
MANIFOLD,EXHAUST
5310-00-343-9507INTERCHANGEABLE
WASHER,FLAT
5330-00-471-3848INTERCHANGEABLE
GASKET
2208D420
5930-00-784-3278INTERCHANGEABLE
SWITCH,SENSITIVE
5330-00-989-2223INTERCHANGEABLE
PACKING WITH RETAINER
50129-2
5310-01-118-4688INTERCHANGEABLE
WASHER
22304
5950-01-258-0513INTERCHANGEABLE
REACTOR-TRANSFORMER
22304

Frequently Asked Questions

What is NSN 5950-01-016-0511?

NSN 5950-01-016-0511 is a Transformer,power, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-016-0511?

NSN 5950-01-016-0511 has 3 cross-referenced part numbers: 925C500 (Westinghouse Electric Corp), L01931 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 22-304 (Sola Basic Industries Inc Sola Electric Div).

What NSN replaces 5950-01-016-0511?

There are 8 known substitutes for 5950-01-016-0511: 5950-00-063-7267, 2810-00-304-4570, 5310-00-343-9507 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L01931?

Key specifications for L01931: Special Features: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: FEAT. 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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