PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-I-23264/1Insulator,standoff

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5970-00-194-3071 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-194-3071 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-194-3071. Primary manufacturer part number: MIL-I-23264/1.
Features
  • Insulator,standoff — FSC 5970
  • Thread Length: 0.250 INCHES NOMINAL IN
  • Outside Diameter: 0.375 INCHES NOMINAL IN
  • Thread Location: MOUNTING FACILITY AND ELECTRICAL TERMINATION
  • Mounting Facility Type and Quantity: 1 THREADED HOLE(S)
  • Dielectric Material Voltage Rating Per Unit Thickness: 299.0 VOLTS PER MIL /0.001 INCH/ IN
  • Style Designator: PILLAR
  • 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 5970-00-194-3071, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-194-3071
Primary Part NumberMIL-I-23264/1
Item NameInsulator,standoff
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Thread Length0.250 INCHES NOMINAL IN
Outside Diameter0.375 INCHES NOMINAL IN
Thread LocationMOUNTING FACILITY AND ELECTRICAL TERMINATION
Mounting Facility Type and Quantity1 THREADED HOLE(S)
Dielectric Material Voltage Rating Per Unit Thickness299.0 VOLTS PER MIL /0.001 INCH/ IN
Style DesignatorPILLAR
Thread Class and Location2B ELECTRICAL TERMINATION AND 2B MOUNTING FACILITY
Screw Thread Diameter and Location0.138 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.138 MOUNTING FACILITY INCHES NOMINAL
Screw Thread Quantity Per Inch and Location32 ELECTRICAL TERMINATION AND 32 MOUNTING FACILITY
Identification Code ColorWHITE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5970-00-175-2736 INTERCHANGEABLE
Insulator,standoff
Cross-Reference Index
Part NumberManufacturer
MIL-I-23264/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
NL422W01-006 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
NL633W01-006 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5970-00-175-2736INTERCHANGEABLE
INSULATOR,STANDOFF

Frequently Asked Questions

What is NSN 5970-00-194-3071?

NSN 5970-00-194-3071 is a Insulator,standoff, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-194-3071?

NSN 5970-00-194-3071 has 3 cross-referenced part numbers: MIL-I-23264/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), NL422W01-006 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), NL633W01-006 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5970-00-194-3071?

There is 1 known substitute for 5970-00-194-3071: 5970-00-175-2736. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-I-23264/1?

Key specifications for MIL-I-23264/1: Thread Length: 0.250 INCHES NOMINAL IN; Outside Diameter: 0.375 INCHES NOMINAL IN; Thread Location: MOUNTING FACILITY AND ELECTRICAL TERMINATION; Mounting Facility Type and Quantity: 1 THREADED HOLE(S). 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-194-3071 still in active supply?

NSN 5970-00-194-3071 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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