PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5201-2Insulator,plate

Seastrom Manufacturing Co Inc · NSN 5970-01-180-5967 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-180-5967 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-180-5967. Primary manufacturer part number: 5201-2.
Features
  • Insulator,plate — FSC 5970
  • First Hole Spacing: 0.277 INCHES NOMINAL IN
  • Third Hole Spacing: 0.945 INCHES MINIMUM AND 0.975 INCHES MAXIMUM IN
  • Material: PLASTIC OVERALL
  • Style Designator: FLAT, DIAMOND
  • First Hole Diameter: 0.142 INCHES NOMINAL IN
  • Second Hole Diameter: 0.375 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Applications requiring Plastic Overall construction
General Description

The Insulator,plate, cataloged under National Stock Number 5970-01-180-5967, 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 Seastrom Manufacturing Co Inc. Government technical data includes 6 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-180-5967
Primary Part Number5201-2
Item NameInsulator,plate
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerSeastrom Manufacturing Co Inc
StatusACTIVE
First Hole Spacing0.277 INCHES NOMINAL IN
Third Hole Spacing0.945 INCHES MINIMUM AND 0.975 INCHES MAXIMUM IN
MaterialPLASTIC OVERALL
Style DesignatorFLAT, DIAMOND
First Hole Diameter0.142 INCHES NOMINAL IN
Second Hole Diameter0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-006-83916-1-1949-35-28 INTERCHANGEABLE
Felt,mechanical,preformed
Ametek Inc Heat Transfer Div
1650-00-340-080752-01-2 INTERCHANGEABLE
Valve Assy,sequence
Arkwin Industries, Inc. Dba Arkwin Industries Inc
7510-00-634-651680382 INTERCHANGEABLE
Crayon,marking
La-Co Industries, Inc. Dba Markal Company
5342-01-037-588552012 INTERCHANGEABLE
Plug
Shaw Development, Llc
7520-01-352-301852112 INTERCHANGEABLE
Rubber Stamp,band Type
Shachihata Inc Usa Dba Shachihata
Cross-Reference Index
Part NumberManufacturer
5201-2 PRIMARY Seastrom Manufacturing Co Inc (USA)
54949-8 Hamilton Sundstrand Corporation (USA)
Related Parts
5330-00-006-8391INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
6-1-1949-35-28
1650-00-340-0807INTERCHANGEABLE
VALVE ASSY,SEQUENCE
52-01-2
7510-00-634-6516INTERCHANGEABLE
CRAYON,MARKING
80382
5342-01-037-5885INTERCHANGEABLE
PLUG
52012
7520-01-352-3018INTERCHANGEABLE
RUBBER STAMP,BAND TYPE
52112

Frequently Asked Questions

What is NSN 5970-01-180-5967?

NSN 5970-01-180-5967 is a Insulator,plate, manufactured by Seastrom Manufacturing Co Inc, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-180-5967?

NSN 5970-01-180-5967 has 2 cross-referenced part numbers: 5201-2 (Seastrom Manufacturing Co Inc), 54949-8 (Hamilton Sundstrand Corporation).

What NSN replaces 5970-01-180-5967?

There are 5 known substitutes for 5970-01-180-5967: 5330-00-006-8391, 1650-00-340-0807, 7510-00-634-6516 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5201-2?

Key specifications for 5201-2: First Hole Spacing: 0.277 INCHES NOMINAL IN; Third Hole Spacing: 0.945 INCHES MINIMUM AND 0.975 INCHES MAXIMUM IN; Material: PLASTIC OVERALL; Style Designator: FLAT, DIAMOND. 9 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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