PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102489Insulator,cleat

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5970-00-284-8093 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-284-8093 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-284-8093. Primary manufacturer part number: 102489.
Features
  • Insulator,cleat — FSC 5970
  • First Distance From Conductor Groove to Insulator End: 0.219 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S)
  • Distance Between Conductor Groove and Mounting Hole: 0.282 INCHES NOMINAL IN
  • Conductor Mechanical Accommodation Quantity: 3
  • First Distance From Conductor Slot to Opposite Surface: 0.094 INCHES NOMINAL IN
  • Conductor Separation Distance: 1.688 INCHES NOMINAL IN
  • First Mounting Hole Spacing: 1.000 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Phenol Formaldehyde (pmo) Overall construction
General Description

The Insulator,cleat, cataloged under National Stock Number 5970-00-284-8093, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN5970-00-284-8093
Primary Part Number102489
Item NameInsulator,cleat
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusCANCELLED
First Distance From Conductor Groove to Insulator End0.219 INCHES NOMINAL IN
Mounting Facility Type and Quantity1 UNTHREADED HOLE(S)
Distance Between Conductor Groove and Mounting Hole0.282 INCHES NOMINAL IN
Conductor Mechanical Accommodation Quantity3
First Distance From Conductor Slot to Opposite Surface0.094 INCHES NOMINAL IN
Conductor Separation Distance1.688 INCHES NOMINAL IN
First Mounting Hole Spacing1.000 INCHES NOMINAL IN
Second Distance Between Conductor Grooves1.000 INCHES NOMINAL IN
First Distance Between Conductor Grooves1.750 INCHES NOMINAL IN
Second Distance From Conductor Slot to Opposite Surface0.031 INCHES NOMINAL IN
Style DesignatorRECTANGULAR
MaterialPLASTIC PHENOL FORMALDEHYDE (PMO) OVERALL
Maximum Conductor Size Accommodated20 AWG
Mounting Hole Diameter0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
4820-00-174-0339 INTERCHANGEABLE
Cock,drain
Cross-Reference Index
Part NumberManufacturer
102489 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
4820-00-174-0339INTERCHANGEABLE
COCK,DRAIN

Frequently Asked Questions

What is NSN 5970-00-284-8093?

NSN 5970-00-284-8093 is a Insulator,cleat, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-284-8093?

NSN 5970-00-284-8093 has 1 cross-referenced part number: 102489 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5970-00-284-8093?

There is 1 known substitute for 5970-00-284-8093: 4820-00-174-0339. Verify interchangeability with system specifications before substitution.

What are the specifications of 102489?

Key specifications for 102489: Overall Length: 2.250 INCHES NOMINAL IN; First Distance From Conductor Groove to Insulator End: 0.219 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S); Distance Between Conductor Groove and Mounting Hole: 0.282 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-284-8093 still in active supply?

NSN 5970-00-284-8093 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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