PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ST990019-010Insulator,plate

Honeywell International Inc. Dba Honeywell International · NSN 5970-01-135-2873 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-135-2873 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-135-2873. Primary manufacturer part number: ST990019-010.
Features
  • Insulator,plate — FSC 5970
  • Style Designator: FLAT, DIAMOND
  • Second Hole Diameter: 0.075 INCHES NOMINAL IN
  • First Side Radius: 0.355 INCHES NOMINAL IN
  • Third Hole Spacing: 0.960 INCHES NOMINAL IN
  • First End Radius: 0.162 INCHES NOMINAL IN
  • First Hole Spacing: 0.162 INCHES NOMINAL IN
  • Second Hole Spacing: 0.380 INCHES NOMINAL IN
Applications
  • Applications requiring Overall Silicone Rubber,aluminum Oxide Filled,glass Supported or Overall Silicone Rubber,fiberglass Lamination,sil-Pad 400,bergquist Co construction
General Description

The Insulator,plate, cataloged under National Stock Number 5970-01-135-2873, 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 Honeywell International Inc. Dba Honeywell International. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-135-2873
Primary Part NumberST990019-010
Item NameInsulator,plate
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International
StatusACTIVE
Style DesignatorFLAT, DIAMOND
Second Hole Diameter0.075 INCHES NOMINAL IN
First Side Radius0.355 INCHES NOMINAL IN
Third Hole Spacing0.960 INCHES NOMINAL IN
First End Radius0.162 INCHES NOMINAL IN
First Hole Spacing0.162 INCHES NOMINAL IN
Second Hole Spacing0.380 INCHES NOMINAL IN
Fourth Hole Spacing0.200 INCHES NOMINAL IN
Fifth Hole Spacing0.100 INCHES NOMINAL IN
MaterialOVERALL SILICONE RUBBER,ALUMINUM OXIDE FILLED,GLASS SUPPORTED OR OVERALL SILICONE RUBBER,FIBERGLASS LAMINATION,SIL-PAD 400,BERGQUIST CO
First Hole Diameter0.140 INCHES NOMINAL IN
Identification Code ColorGRAY/GREY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-059-2592 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
ST990019-010 Honeywell International Inc. Dba Honeywell International (USA)
80-09FR-28 Henkel Corporation (USA)
Related Parts
5962-01-059-2592INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5970-01-135-2873?

NSN 5970-01-135-2873 is a Insulator,plate, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-135-2873?

NSN 5970-01-135-2873 has 2 cross-referenced part numbers: ST990019-010 (Honeywell International Inc. Dba Honeywell International), 80-09FR-28 (Henkel Corporation).

What NSN replaces 5970-01-135-2873?

There is 1 known substitute for 5970-01-135-2873: 5962-01-059-2592. Verify interchangeability with system specifications before substitution.

What are the specifications of ST990019-010?

Key specifications for ST990019-010: Style Designator: FLAT, DIAMOND; Second Hole Diameter: 0.075 INCHES NOMINAL IN; First Side Radius: 0.355 INCHES NOMINAL IN; Third Hole Spacing: 0.960 INCHES NOMINAL IN. 15 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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