PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

621-144Regulator,voltage

Critikon Inc Sub of Johnson and Johnson · NSN 5963-01-340-9734 · FSC 5963 · Electronic Module,standardized
Verified by PartsTable
NSN 5963-01-340-9734 — this item is cataloged by the U.S. Government under National Stock Number 5963-01-340-9734. Primary manufacturer part number: 621-144.
Features
  • Regulator,voltage — FSC 5963
  • 2 verified cross-references
  • Primary manufacturer: Critikon Inc Sub of Johnson and Johnson
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Regulator,voltage, cataloged under National Stock Number 5963-01-340-9734, is classified within Federal Supply Class 5963 (Electronic Module,standardized) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Critikon Inc Sub of Johnson and Johnson. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5963-01-340-9734
Primary Part Number621-144
Item NameRegulator,voltage
FSC / FSG5963 / 59 — Electronic Module,standardized
ManufacturerCritikon Inc Sub of Johnson and Johnson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5120-00-494-9237 INTERCHANGEABLE
Crimping Tool,terminal,hand
Cross-Reference Index
Part NumberManufacturer
621-144 PRIMARY Critikon Inc Sub of Johnson and Johnson (USA)
6515-03-L00-0360 Naval Medical Material Support Command Detachment (USA)
Related Parts
5120-00-494-9237INTERCHANGEABLE
CRIMPING TOOL,TERMINAL,HAND

Frequently Asked Questions

What is NSN 5963-01-340-9734?

NSN 5963-01-340-9734 is a Regulator,voltage, manufactured by Critikon Inc Sub of Johnson and Johnson, classified under FSC 5963 (Electronic Module,standardized). Status: active.

What are the part numbers for NSN 5963-01-340-9734?

NSN 5963-01-340-9734 has 2 cross-referenced part numbers: 621-144 (Critikon Inc Sub of Johnson and Johnson), 6515-03-L00-0360 (Naval Medical Material Support Command Detachment).

What NSN replaces 5963-01-340-9734?

There is 1 known substitute for 5963-01-340-9734: 5120-00-494-9237. Verify interchangeability with system specifications before substitution.

What are the specifications of 621-144?

Key specifications for 621-144: Special Features: FOR USE ON INFUSION PUMP; MODEL SIMPLICITY PLUS; End Item Identification: 6515-01-154-1721. 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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