PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

194G19Insulator,standoff

Zierick Mfg Corp · NSN 5970-00-231-4322 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-231-4322 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-231-4322. Primary manufacturer part number: 194G19.
Features
  • Insulator,standoff — FSC 5970
  • Outside Diameter: 0.500 INCHES NOMINAL IN
  • Top Diameter: 0.375 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 2 THREADED HOLE(S)
  • Thread Length: 0.250 INCHES NOMINAL IN
  • Thread Location: MOUNTING FACILITY AND ELECTRICAL TERMINATION
  • Identification Code Color: WHITE
  • Thread Class and Location: 2B ELECTRICAL TERMINATION AND 2B MOUNTING FACILITY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,standoff, cataloged under National Stock Number 5970-00-231-4322, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Zierick Mfg Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-231-4322
Primary Part Number194G19
Item NameInsulator,standoff
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerZierick Mfg Corp
StatusCANCELLED
Outside Diameter0.500 INCHES NOMINAL IN
Top Diameter0.375 INCHES NOMINAL IN
Mounting Facility Type and Quantity2 THREADED HOLE(S)
Thread Length0.250 INCHES NOMINAL IN
Thread LocationMOUNTING FACILITY AND ELECTRICAL TERMINATION
Identification Code ColorWHITE
Thread Class and Location2B ELECTRICAL TERMINATION AND 2B MOUNTING FACILITY
Screw Thread Quantity Per Inch and Location32 ELECTRICAL TERMINATION AND 32 MOUNTING FACILITY
Screw Thread Diameter and Location0.138 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.138 MOUNTING FACILITY INCHES NOMINAL
Style DesignatorPILLAR
Dielectric Material Voltage Rating Per Unit Thickness249.0 VOLTS PER MIL /0.001 INCH/ IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5910-00-106-5022441-1031-011 INTERCHANGEABLE
Capacitor,fixed,electrolytic
The Boeing Company Div Legacy Boeing Hb1
5935-00-149-2733 INTERCHANGEABLE
Connector,receptacle,electrical
5945-00-149-85876150-5 INTERCHANGEABLE
Solenoid,electrical
Rocker Solenoid Co Dba Rocker Solenoid Co
5970-00-156-6133 INTERCHANGEABLE
Insulator,standoff
5930-00-224-2745107393 INTERCHANGEABLE
Switch,toggle
Telemechanics Inc
5930-00-270-7031310-11 INTERCHANGEABLE
Switch,toggle
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
2810-00-386-445361503 INTERCHANGEABLE
Sleeve,shroud Tube Seal
Textron Lycoming Inc Williamsport Plant
5940-00-429-7291HL 21-1A INTERCHANGEABLE
Terminal,lug
Dossert Corp
3455-00-596-516019578 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
3110-00-706-2621 INTERCHANGEABLE
Bearing,shuttle Link
Cross-Reference Index
Part NumberManufacturer
194G19 PRIMARY Zierick Mfg Corp (USA)
99600-1 Hf Group Inc Dba Hf Group Inc (USA)
190-2570-00 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
GS00010 Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
61503 PRIMARY Naval Ship Systems Command (USA)
GS00010 Strux Corp (USA)
GS00010 PRIMARY Viking Technologies, Ltd. (USA)
31011 PRIMARY Beta Labs Inc a-B and Millen Mfg Div (USA)
564403 PRIMARY Stewart-Warner Corporation (USA)
Related Parts
5910-00-106-5022INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
441-1031-011
5935-00-149-2733INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5945-00-149-8587INTERCHANGEABLE
SOLENOID,ELECTRICAL
6150-5
5970-00-156-6133INTERCHANGEABLE
INSULATOR,STANDOFF
5930-00-224-2745INTERCHANGEABLE
SWITCH,TOGGLE
107393
5930-00-270-7031INTERCHANGEABLE
SWITCH,TOGGLE
310-11
2810-00-386-4453INTERCHANGEABLE
SLEEVE,SHROUD TUBE SEAL
61503
5940-00-429-7291INTERCHANGEABLE
TERMINAL,LUG
HL 21-1A
3455-00-596-5160INTERCHANGEABLE
REAMER,MACHINE
19578
3110-00-706-2621INTERCHANGEABLE
BEARING,SHUTTLE LINK
3030-00-794-4568INTERCHANGEABLE
BELT,FLAT
3460-00-821-5908INTERCHANGEABLE
MILLING-GRINDING-DRILLING-SLOTTI

Frequently Asked Questions

What is NSN 5970-00-231-4322?

NSN 5970-00-231-4322 is a Insulator,standoff, manufactured by Zierick Mfg Corp, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-231-4322?

NSN 5970-00-231-4322 has 9 cross-referenced part numbers: 194G19 (Zierick Mfg Corp), 99600-1 (Hf Group Inc Dba Hf Group Inc), 190-2570-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), GS00010 (Dar Electronics Inc Commercial Products Div Dba National Radio Co), 61503 (Naval Ship Systems Command) and 4 more.

What NSN replaces 5970-00-231-4322?

There are 12 known substitutes for 5970-00-231-4322: 5910-00-106-5022, 5935-00-149-2733, 5945-00-149-8587 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 194G19?

Key specifications for 194G19: Outside Diameter: 0.500 INCHES NOMINAL IN; Overall Height: 0.750 INCHES NOMINAL IN; Top Diameter: 0.375 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 2 THREADED HOLE(S). 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-231-4322 still in active supply?

NSN 5970-00-231-4322 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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