PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

393L3-4Insulator,standoff

Isolantite Manufacturing Co Inc Div Isolantite Manufacturing Inc. · NSN 5970-00-156-6113 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-156-6113 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-156-6113. Primary manufacturer part number: 393L3-4.
Features
  • Insulator,standoff — FSC 5970
  • Distance From Center to Edge: 0.250 INCHES NOMINAL SECOND IN
  • Distance From Center to Edge: 0.250 INCHES NOMINAL FIRST IN
  • Style Designator: PILLAR
  • Mounting Facility Type and Quantity: 2 THREADED HOLE(S)
  • Thread Class and Location: 2B ELECTRICAL TERMINATION AND 2B MOUNTING FACILITY
  • Screw Thread Diameter and Location: 0.164 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.164 MOUNTING FACILITY INCHES NOMINAL
  • Screw Thread Quantity Per Inch and Location: 32 ELECTRICAL TERMINATION AND 32 MOUNTING FACILITY
Applications
  • Applications requiring Ceramic Overall construction
General Description

The Insulator,standoff, cataloged under National Stock Number 5970-00-156-6113, 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 Isolantite Manufacturing Co Inc Div Isolantite Manufacturing Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-156-6113
Primary Part Number393L3-4
Item NameInsulator,standoff
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerIsolantite Manufacturing Co Inc Div Isolantite Manufacturing Inc.
StatusACTIVE
Distance From Center to Edge0.250 INCHES NOMINAL SECOND IN
Distance From Center to Edge0.250 INCHES NOMINAL FIRST IN
Style DesignatorPILLAR
Mounting Facility Type and Quantity2 THREADED HOLE(S)
Thread Class and Location2B ELECTRICAL TERMINATION AND 2B MOUNTING FACILITY
Screw Thread Diameter and Location0.164 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.164 MOUNTING FACILITY INCHES NOMINAL
Screw Thread Quantity Per Inch and Location32 ELECTRICAL TERMINATION AND 32 MOUNTING FACILITY
Identification Code ColorWHITE
MaterialCERAMIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5962-00-247-95681826-0013 INTERCHANGEABLE
Microcircuit,linear
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
5915-00-556-202261187 INTERCHANGEABLE
Filter,radio Frequency Interfere
L3harris Technologies, Inc Div Space & Airborne Systems
5995-01-458-14216-1187 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Fisica Applied Technologies, Inc. Div Randtron Antenna Systems
5330-01-478-9633 INTERCHANGEABLE
Gasket
8465-01-698-589761187 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
393L3-4 PRIMARY Isolantite Manufacturing Co Inc Div Isolantite Manufacturing Inc. (USA)
INS7 Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA)
61187 PRIMARY Naval Ship Systems Command (USA)
Related Parts
5962-00-247-9568INTERCHANGEABLE
MICROCIRCUIT,LINEAR
1826-0013
5915-00-556-2022INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
61187
5995-01-458-1421INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
6-1187
5330-01-478-9633INTERCHANGEABLE
GASKET
8465-01-698-5897INTERCHANGEABLE
HYDRATION SYSTEM
61187

Frequently Asked Questions

What is NSN 5970-00-156-6113?

NSN 5970-00-156-6113 is a Insulator,standoff, manufactured by Isolantite Manufacturing Co Inc Div Isolantite Manufacturing Inc., classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-156-6113?

NSN 5970-00-156-6113 has 3 cross-referenced part numbers: 393L3-4 (Isolantite Manufacturing Co Inc Div Isolantite Manufacturing Inc.), INS7 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division), 61187 (Naval Ship Systems Command).

What NSN replaces 5970-00-156-6113?

There are 5 known substitutes for 5970-00-156-6113: 5962-00-247-9568, 5915-00-556-2022, 5995-01-458-1421 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 393L3-4?

Key specifications for 393L3-4: Distance From Center to Edge: 0.250 INCHES NOMINAL SECOND IN; Distance From Center to Edge: 0.250 INCHES NOMINAL FIRST IN; Style Designator: PILLAR; Mounting Facility Type and Quantity: 2 THREADED HOLE(S). 12 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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