PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41-0012Insulator,plate

Grimes Aerospace Company · NSN 5970-01-205-6321 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-205-6321 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-205-6321. Primary manufacturer part number: 41-0012.
Features
  • Insulator,plate — FSC 5970
  • Third Hole Spacing: 0.875 INCHES NOMINAL IN
  • Material: PLASTIC PHENOLIC OVERALL
  • Style Designator: FLAT, RECTANGULAR
  • First Hole Diameter: 0.125 INCHES NOMINAL IN
  • First Hole Spacing: 0.218 INCHES NOMINAL IN
  • Second Hole Diameter: 0.123 INCHES NOMINAL IN
  • Second Hole Spacing: 0.187 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Phenolic Overall construction
General Description

The Insulator,plate, cataloged under National Stock Number 5970-01-205-6321, 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 Grimes Aerospace Company. Government technical data includes 7 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
NSN5970-01-205-6321
Primary Part Number41-0012
Item NameInsulator,plate
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
Third Hole Spacing0.875 INCHES NOMINAL IN
MaterialPLASTIC PHENOLIC OVERALL
Style DesignatorFLAT, RECTANGULAR
First Hole Diameter0.125 INCHES NOMINAL IN
First Hole Spacing0.218 INCHES NOMINAL IN
Second Hole Diameter0.123 INCHES NOMINAL IN
Second Hole Spacing0.187 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5905-00-141-0742 INTERCHANGEABLE
Resistor,fixed,composition
5815-01-026-7190410012 INTERCHANGEABLE
Regulator,teletype
Telemechanics Inc
2825-01-122-8453410-012 INTERCHANGEABLE
Blade Assembly
Siemens Energy, Inc.
2940-01-526-5060 INTERCHANGEABLE
Filter Element,fluid
2530-01-604-7997410012 INTERCHANGEABLE
Axle,vehicular,nondriving
Pd Myco Trailers, Llc
Cross-Reference Index
Part NumberManufacturer
41-0012 PRIMARY Grimes Aerospace Company (USA)
41-0012 Aero International, Llc Dba Ams Engineered Solutions (USA)
Related Parts
5905-00-141-0742INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5815-01-026-7190INTERCHANGEABLE
REGULATOR,TELETYPE
410012
2825-01-122-8453INTERCHANGEABLE
BLADE ASSEMBLY
410-012
2940-01-526-5060INTERCHANGEABLE
FILTER ELEMENT,FLUID
2530-01-604-7997INTERCHANGEABLE
AXLE,VEHICULAR,NONDRIVING
410012

Frequently Asked Questions

What is NSN 5970-01-205-6321?

NSN 5970-01-205-6321 is a Insulator,plate, manufactured by Grimes Aerospace Company, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-205-6321?

NSN 5970-01-205-6321 has 2 cross-referenced part numbers: 41-0012 (Grimes Aerospace Company), 41-0012 (Aero International, Llc Dba Ams Engineered Solutions).

What NSN replaces 5970-01-205-6321?

There are 5 known substitutes for 5970-01-205-6321: 5905-00-141-0742, 5815-01-026-7190, 2825-01-122-8453 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41-0012?

Key specifications for 41-0012: Overall Width: 1.312 INCHES NOMINAL IN; Third Hole Spacing: 0.875 INCHES NOMINAL IN; Material: PLASTIC PHENOLIC OVERALL; Style Designator: FLAT, RECTANGULAR. 11 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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