PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103215Insulator,plate

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5970-01-126-5012 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-126-5012 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-126-5012. Primary manufacturer part number: 103215.
Features
  • Insulator,plate — FSC 5970
  • Third Hole Spacing: 0.960 INCHES NOMINAL IN
  • First Hole Diameter: 0.147 INCHES NOMINAL IN
  • Fifth Hole Spacing: 0.100 INCHES NOMINAL IN
  • Fourth Hole Spacing: 0.200 INCHES NOMINAL IN
  • Second Hole Spacing: 0.580 INCHES NOMINAL IN
  • Style Designator: FLAT, DIAMOND
  • First End Radius: 0.203 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,plate, cataloged under National Stock Number 5970-01-126-5012, 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 Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit. Government technical data includes 11 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-126-5012
Primary Part Number103215
Item NameInsulator,plate
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerTransistor Devices Inc Div Astrodyne Tdi High Power Business Unit
StatusACTIVE
Third Hole Spacing0.960 INCHES NOMINAL IN
First Hole Diameter0.147 INCHES NOMINAL IN
Fifth Hole Spacing0.100 INCHES NOMINAL IN
Fourth Hole Spacing0.200 INCHES NOMINAL IN
Second Hole Spacing0.580 INCHES NOMINAL IN
Style DesignatorFLAT, DIAMOND
First End Radius0.203 INCHES NOMINAL IN
Unable to DecodeUNABLE TO DECODE
First Hole Spacing0.203 INCHES NOMINAL IN
Second Hole Diameter0.040 INCHES NOMINAL IN
First Side Radius0.391 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5930-00-851-6087A4-1001-103 INTERCHANGEABLE
Switch,sensitive
Safran Power Usa, Llc
4820-01-254-1049103215 INTERCHANGEABLE
Stem,fluid Valve
Buckeye Fire Equipment Co
4820-01-434-6641103215 INTERCHANGEABLE
Nozzle,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5120-01-508-3282103215 INTERCHANGEABLE
Drive Head
B M F Torque Wrench Company Dba Division of Ft-Lbs
Cross-Reference Index
Part NumberManufacturer
103215 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
5930-00-851-6087INTERCHANGEABLE
SWITCH,SENSITIVE
A4-1001-103
4820-01-254-1049INTERCHANGEABLE
STEM,FLUID VALVE
103215
4820-01-434-6641INTERCHANGEABLE
NOZZLE,VALVE
103215
5120-01-508-3282INTERCHANGEABLE
DRIVE HEAD
103215

Frequently Asked Questions

What is NSN 5970-01-126-5012?

NSN 5970-01-126-5012 is a Insulator,plate, manufactured by Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-126-5012?

NSN 5970-01-126-5012 has 1 cross-referenced part number: 103215 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5970-01-126-5012?

There are 4 known substitutes for 5970-01-126-5012: 5930-00-851-6087, 4820-01-254-1049, 4820-01-434-6641 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 103215?

Key specifications for 103215: Overall Height: 0.003 INCHES NOMINAL IN; Overall Length: 1.366 INCHES NOMINAL IN; Third Hole Spacing: 0.960 INCHES NOMINAL IN; First Hole Diameter: 0.147 INCHES NOMINAL IN. 14 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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