PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

190-0016-000Insulator,standoff

Alcatel-Lucent Holdings Inc. · NSN 5970-00-503-0161 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-503-0161 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-503-0161. Primary manufacturer part number: 190-0016-000.
Features
  • Insulator,standoff — FSC 5970
  • Identification Code Color: WHITE
  • Mounting Facility Type and Quantity: 1 THREADED HOLE(S)
  • Outside Diameter: 0.500 INCHES NOMINAL IN
  • Thread Location: MOUNTING FACILITY AND ELECTRICAL TERMINATION
  • Thread Length: 0.188 INCHES NOMINAL IN
  • Screw Thread Diameter and Location: 0.164 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.164 MOUNTING FACILITY INCHES NOMINAL
  • Dielectric Material Voltage Rating Per Unit Thickness: 249.0 VOLTS PER MIL /0.001 INCH/ IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,standoff, cataloged under National Stock Number 5970-00-503-0161, 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 Alcatel-Lucent Holdings Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, 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
NSN5970-00-503-0161
Primary Part Number190-0016-000
Item NameInsulator,standoff
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerAlcatel-Lucent Holdings Inc.
StatusCANCELLED
Identification Code ColorWHITE
Mounting Facility Type and Quantity1 THREADED HOLE(S)
Outside Diameter0.500 INCHES NOMINAL IN
Thread LocationMOUNTING FACILITY AND ELECTRICAL TERMINATION
Thread Length0.188 INCHES NOMINAL IN
Screw Thread Diameter and Location0.164 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.164 MOUNTING FACILITY INCHES NOMINAL
Dielectric Material Voltage Rating Per Unit Thickness249.0 VOLTS PER MIL /0.001 INCH/ IN
Thread Class and Location2B ELECTRICAL TERMINATION AND 2B MOUNTING FACILITY
Style DesignatorPILLAR
Screw Thread Quantity Per Inch and Location32 ELECTRICAL TERMINATION AND 32 MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5970-00-151-7970 INTERCHANGEABLE
Insulator,standoff
Cross-Reference Index
Part NumberManufacturer
190-0016-000 Alcatel-Lucent Holdings Inc. (USA)
323L1-2 Isolantite Manufacturing Co Inc Div Isolantite Manufacturing Inc. (USA)
NS5W0205 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
NL422W02-005 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-I-23264/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
9009298 Us Army Aviation and Missile Command (USA)
NL522W02-005 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5970-00-151-7970INTERCHANGEABLE
INSULATOR,STANDOFF

Frequently Asked Questions

What is NSN 5970-00-503-0161?

NSN 5970-00-503-0161 is a Insulator,standoff, manufactured by Alcatel-Lucent Holdings Inc., classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-503-0161?

NSN 5970-00-503-0161 has 7 cross-referenced part numbers: 190-0016-000 (Alcatel-Lucent Holdings Inc.), 323L1-2 (Isolantite Manufacturing Co Inc Div Isolantite Manufacturing Inc.), NS5W0205 (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), NL422W02-005 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-I-23264/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 5970-00-503-0161?

There is 1 known substitute for 5970-00-503-0161: 5970-00-151-7970. Verify interchangeability with system specifications before substitution.

What are the specifications of 190-0016-000?

Key specifications for 190-0016-000: Identification Code Color: WHITE; Mounting Facility Type and Quantity: 1 THREADED HOLE(S); Outside Diameter: 0.500 INCHES NOMINAL IN; Thread Location: MOUNTING FACILITY AND ELECTRICAL TERMINATION. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-503-0161 still in active supply?

NSN 5970-00-503-0161 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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