PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

69-11-5615-1671Insulator,washer

Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division · NSN 5970-01-078-6426 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-078-6426 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-078-6426. Primary manufacturer part number: 69-11-5615-1671.
Features
  • Insulator,washer — FSC 5970
  • Style Designator: ROUND, FLAT
  • Material: OVERALL FIBERGLASS REINFORCED SILICONE COMPOSITE ELASTOMERS OR OVERALL PLASTIC,SILICONE ELASTOMER,CHO-THERM-R 1671,CHOMERICS INC
  • Identification Code Color: WHITE
  • Inside Diameter: 0.200 INCHES NOMINAL IN
  • Outside Diameter: 0.500 INCHES NOMINAL IN
  • 7 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Overall Fiberglass Reinforced Silicone Composite Elastomers or Overall Plastic,silicone Elastomer,cho-Therm-R 1671,chomerics Inc construction
General Description

The Insulator,washer, cataloged under National Stock Number 5970-01-078-6426, 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 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-078-6426
Primary Part Number69-11-5615-1671
Item NameInsulator,washer
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
StatusACTIVE
Style DesignatorROUND, FLAT
MaterialOVERALL FIBERGLASS REINFORCED SILICONE COMPOSITE ELASTOMERS OR OVERALL PLASTIC,SILICONE ELASTOMER,CHO-THERM-R 1671,CHOMERICS INC
Identification Code ColorWHITE
Inside Diameter0.200 INCHES NOMINAL IN
Outside Diameter0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5970-01-049-834213153262-8 INTERCHANGEABLE
Insulator,plate
Us Army Aviation and Missile Command
5970-01-079-246960-12-4718-1671 INTERCHANGEABLE
Insulator,plate
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5970-01-100-961660-11-4305-1678 INTERCHANGEABLE
Insulator,plate
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5970-01-120-0285802373-28 INTERCHANGEABLE
Insulator,washer
Raytheon Company Dba Raytheon
5970-01-121-65894594W53P002 INTERCHANGEABLE
Insulator,washer
Ametek Inc Div Aerospace and Defense
5970-01-160-033860-12-4659-1674 INTERCHANGEABLE
Insulator,washer
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
Cross-Reference Index
Part NumberManufacturer
802373AE Raytheon Company Dba Raytheon (USA)
16610447-003 Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services (USA)
69-11-5615-1671 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
704AS9913-3 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
802373-40 Raytheon Company Dba Raytheon (USA)
P38526-004-02 Us Army Aviation and Missile Command (USA)
899913-3 Raytheon Company Dba Raytheon (USA)
Related Parts
5970-01-049-8342INTERCHANGEABLE
INSULATOR,PLATE
13153262-8
5970-01-079-2469INTERCHANGEABLE
INSULATOR,PLATE
60-12-4718-1671
5970-01-100-9616INTERCHANGEABLE
INSULATOR,PLATE
60-11-4305-1678
5970-01-120-0285INTERCHANGEABLE
INSULATOR,WASHER
802373-28
5970-01-121-6589INTERCHANGEABLE
INSULATOR,WASHER
4594W53P002
5970-01-160-0338INTERCHANGEABLE
INSULATOR,WASHER
60-12-4659-1674

Frequently Asked Questions

What is NSN 5970-01-078-6426?

NSN 5970-01-078-6426 is a Insulator,washer, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-078-6426?

NSN 5970-01-078-6426 has 7 cross-referenced part numbers: 802373AE (Raytheon Company Dba Raytheon), 16610447-003 (Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services), 69-11-5615-1671 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 704AS9913-3 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 802373-40 (Raytheon Company Dba Raytheon) and 2 more.

What NSN replaces 5970-01-078-6426?

There are 6 known substitutes for 5970-01-078-6426: 5970-01-049-8342, 5970-01-079-2469, 5970-01-100-9616 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 69-11-5615-1671?

Key specifications for 69-11-5615-1671: Style Designator: ROUND, FLAT; Material: OVERALL FIBERGLASS REINFORCED SILICONE COMPOSITE ELASTOMERS OR OVERALL PLASTIC,SILICONE ELASTOMER,CHO-THERM-R 1671,CHOMERICS INC; Identification Code Color: WHITE; Inside Diameter: 0.200 INCHES NOMINAL IN. 6 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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