PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20330Transformer,pulse

Pulse Engineering Inc · NSN 5950-01-023-9231 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-023-9231 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-023-9231. Primary manufacturer part number: 20330.
Features
  • Transformer,pulse — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • 2 verified cross-references
  • Primary manufacturer: Pulse Engineering Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,pulse, cataloged under National Stock Number 5950-01-023-9231, 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 Pulse Engineering Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-023-9231
Primary Part Number20330
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPulse Engineering Inc
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5365-00-112-225720330 INTERCHANGEABLE
Spacer,sleeve
Langley Corp
4530-00-394-8521 INTERCHANGEABLE
Door,outer,radial
5330-00-432-36382033 INTERCHANGEABLE
Packing Assembly
Dover Corp Groen Div
5950-00-645-710420330 INTERCHANGEABLE
Transformer,power Autotransforme
Raytheon Company Dba Raytheon
5950-01-023-3085678-0227-010 INTERCHANGEABLE
Reactor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
3455-01-025-981919553 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
6515-01-110-138220-330 INTERCHANGEABLE
Curette Set,antrum
Integra Lifesciences Corporation
4820-01-128-9218A10067.002.116 INTERCHANGEABLE
Gland,relief Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5998-01-248-8597 INTERCHANGEABLE
Extender Card,electronic Test
4730-01-254-0953 INTERCHANGEABLE
Coupling,pipe
Cross-Reference Index
Part NumberManufacturer
20330 PRIMARY Pulse Engineering Inc (USA)
32-812568-1 General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA)
Related Parts
5365-00-112-2257INTERCHANGEABLE
SPACER,SLEEVE
20330
4530-00-394-8521INTERCHANGEABLE
DOOR,OUTER,RADIAL
5330-00-432-3638INTERCHANGEABLE
PACKING ASSEMBLY
2033
5950-00-645-7104INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
20330
5950-01-023-3085INTERCHANGEABLE
REACTOR
678-0227-010
3455-01-025-9819INTERCHANGEABLE
REAMER,MACHINE
19553
6515-01-110-1382INTERCHANGEABLE
CURETTE SET,ANTRUM
20-330
4820-01-128-9218INTERCHANGEABLE
GLAND,RELIEF VALVE
A10067.002.116
5998-01-248-8597INTERCHANGEABLE
EXTENDER CARD,ELECTRONIC TEST
4730-01-254-0953INTERCHANGEABLE
COUPLING,PIPE
4820-01-521-2221INTERCHANGEABLE
VALVE,SAFETY RELIEF

Frequently Asked Questions

What is NSN 5950-01-023-9231?

NSN 5950-01-023-9231 is a Transformer,pulse, manufactured by Pulse Engineering Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-023-9231?

NSN 5950-01-023-9231 has 2 cross-referenced part numbers: 20330 (Pulse Engineering Inc), 32-812568-1 (General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems).

What NSN replaces 5950-01-023-9231?

There are 11 known substitutes for 5950-01-023-9231: 5365-00-112-2257, 4530-00-394-8521, 5330-00-432-3638 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20330?

Key specifications for 20330: Inclosure Type: FULLY INCLOSED. 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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