PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1922-2Circuit Breaker

Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc · NSN 5925-00-552-4437 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-00-552-4437 — this item is cataloged by the U.S. Government under National Stock Number 5925-00-552-4437. Primary manufacturer part number: 1922-2.
Features
  • Circuit Breaker — FSC 5925
  • 2 verified cross-references
  • Primary manufacturer: Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-00-552-4437, is classified within Federal Supply Class 5925 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCircuit Breaker
FSC / FSG5925 — No Item Name Available (FSG 59)
ManufacturersSensata Technologies, Inc. Div Sensata Attleboro (CAGE 82647); Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (CAGE 82386)
Technical Specifications
ParameterValue
NSN5925-00-552-4437
Primary Part Number1922-2
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerJaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5935-00-112-3447 INTERCHANGEABLE
Plug,tip
4320-00-126-589511667P INTERCHANGEABLE
Impel Er,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
6550-00-165-65382592 INTERCHANGEABLE
Test Kit,occult Blood Determinat
Siemens Healthcare Diagnostics Inc. Dba Siemens Healthcare Diagnostics Inc Div Siemens Healthcare Diagnostics
1040-00-300-425319222 INTERCHANGEABLE
Bayonet,assembly
L3harris Technologies, Inc. Div Space and Airborne Systems
6730-00-317-3280 INTERCHANGEABLE
Silentsound Swithch
5915-00-899-7910SM-D-413523 INTERCHANGEABLE
Filter,band Pass
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5905-00-942-423419222 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Rockwell Automation, Inc. Dba Rockwell Automation
5962-01-090-193519-222 INTERCHANGEABLE
Microcircuit,linear
Mte Corp
5310-01-244-451981547 INTERCHANGEABLE
Washer,lock
Cnh Industrial America Llc Dba Cnh America
6550-01-549-0205SB-21 INTERCHANGEABLE
Test Kit,blood Stool
Cenogenics Corporation
Cross-Reference Index
Part NumberManufacturer
SB21 Sensata Technologies, Inc. Div Sensata Attleboro (USA)
1922-2 PRIMARY Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA)
Related Parts
5935-00-112-3447INTERCHANGEABLE
PLUG,TIP
4320-00-126-5895INTERCHANGEABLE
IMPEL ER,PUMP
11667P
6550-00-165-6538INTERCHANGEABLE
TEST KIT,OCCULT BLOOD DETERMINAT
2592
1040-00-300-4253INTERCHANGEABLE
BAYONET,ASSEMBLY
19222
6730-00-317-3280INTERCHANGEABLE
SILENTSOUND SWITHCH
5915-00-899-7910INTERCHANGEABLE
FILTER,BAND PASS
SM-D-413523
5905-00-942-4234INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
19222
5962-01-090-1935INTERCHANGEABLE
MICROCIRCUIT,LINEAR
19-222
5310-01-244-4519INTERCHANGEABLE
WASHER,LOCK
81547
6550-01-549-0205INTERCHANGEABLE
TEST KIT,BLOOD STOOL
SB-21

Frequently Asked Questions

What is NSN 5925-00-552-4437?

NSN 5925-00-552-4437 is a Circuit Breaker, manufactured by Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc, classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-00-552-4437?

NSN 5925-00-552-4437 has 2 cross-referenced part numbers: SB21 (Sensata Technologies, Inc. Div Sensata Attleboro), 1922-2 (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc).

What NSN replaces 5925-00-552-4437?

There are 10 known substitutes for 5925-00-552-4437: 5935-00-112-3447, 4320-00-126-5895, 6550-00-165-6538 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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