PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66160Insulator,suspension

Chance a B C Sub of Emerson Electric Co Insulator Div · NSN 5970-00-248-5336 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-248-5336 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-248-5336. Primary manufacturer part number: 66160.
Features
  • Insulator,suspension — FSC 5970
  • Distance From Inside of Mounting Hole to Outside Surface: 0.500 INCHES NOMINAL IN
  • Outside Diameter: 4.250 INCHES NOMINAL IN
  • Mounting Hole Diameter: 0.875 INCHES NOMINAL IN
  • Leg Length: 0.688 INCHES NOMINAL IN
  • Material: ALUMINUM MOUNTING FACILITY
  • Material: PORCELAIN BASE
  • Material: ALUMINUM CAP
Applications
  • Applications requiring Aluminum Mounting Facility construction
General Description

The Insulator,suspension, cataloged under National Stock Number 5970-00-248-5336, 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 Chance a B C Sub of Emerson Electric Co Insulator Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-248-5336
Primary Part Number66160
Item NameInsulator,suspension
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerChance a B C Sub of Emerson Electric Co Insulator Div
StatusACTIVE
Distance From Inside of Mounting Hole to Outside Surface0.500 INCHES NOMINAL IN
Outside Diameter4.250 INCHES NOMINAL IN
Mounting Hole Diameter0.875 INCHES NOMINAL IN
Leg Length0.688 INCHES NOMINAL IN
MaterialALUMINUM MOUNTING FACILITY
MaterialPORCELAIN BASE
MaterialALUMINUM CAP
Style DesignatorCLEVIS
First Mounting Hole Spacing6.250 INCHES NOMINAL IN
Distance Between Legs0.688 INCHES NOMINAL IN
Pin Diameter0.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5120-00-293-3309 INTERCHANGEABLE
Screwdriver,flat Tip
5998-01-282-370666160 INTERCHANGEABLE
Circuit Card Assembly
Thermo Jarrell Ash Corp Baird Div
Cross-Reference Index
Part NumberManufacturer
66160 Chance a B C Sub of Emerson Electric Co Insulator Div (USA)
C907-0209 Chance a B C Sub of Emerson Electric Co Insulator Div (USA)
Related Parts
5120-00-293-3309INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5998-01-282-3706INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
66160

Frequently Asked Questions

What is NSN 5970-00-248-5336?

NSN 5970-00-248-5336 is a Insulator,suspension, manufactured by Chance a B C Sub of Emerson Electric Co Insulator Div, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-248-5336?

NSN 5970-00-248-5336 has 2 cross-referenced part numbers: 66160 (Chance a B C Sub of Emerson Electric Co Insulator Div), C907-0209 (Chance a B C Sub of Emerson Electric Co Insulator Div).

What NSN replaces 5970-00-248-5336?

There are 2 known substitutes for 5970-00-248-5336: 5120-00-293-3309, 5998-01-282-3706. Verify interchangeability with system specifications before substitution.

What are the specifications of 66160?

Key specifications for 66160: Distance From Inside of Mounting Hole to Outside Surface: 0.500 INCHES NOMINAL IN; Outside Diameter: 4.250 INCHES NOMINAL IN; Mounting Hole Diameter: 0.875 INCHES NOMINAL IN; Leg Length: 0.688 INCHES NOMINAL IN. 12 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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