PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57435Insulator,feedthru

Lapp Insulators Llc · NSN 5970-00-069-9315 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-069-9315 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-069-9315. Primary manufacturer part number: 57435.
Features
  • Insulator,feedthru — FSC 5970
  • Material: PORCELAIN OVERALL
  • Screw Thread Quantity Per Inch and Location: 12 CENTER STUD
  • Screw Thread Diameter and Location: 0.562 CENTER STUD INCHES NOMINAL
  • Outside Diameter: 9.000 INCHES NOMINAL IN
  • Mounting Hole Diameter: 0.687 INCHES NOMINAL IN
  • Thread Class and Location: 2A CENTER STUD A
  • Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S)
Applications
  • Applications requiring Porcelain Overall construction
General Description

The Insulator,feedthru, cataloged under National Stock Number 5970-00-069-9315, 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 Lapp Insulators Llc. Government technical data includes 9 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-069-9315
Primary Part Number57435
Item NameInsulator,feedthru
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerLapp Insulators Llc
StatusACTIVE
MaterialPORCELAIN OVERALL
Screw Thread Quantity Per Inch and Location12 CENTER STUD
Screw Thread Diameter and Location0.562 CENTER STUD INCHES NOMINAL
Outside Diameter9.000 INCHES NOMINAL IN
Mounting Hole Diameter0.687 INCHES NOMINAL IN
Thread Class and Location2A CENTER STUD A
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
Height Above Mounting Surface9.375 INCHES NOMINAL IN
Center Stud Length28.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-00-925-6200 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
6685-01-009-17007583420 INTERCHANGEABLE
Indicator,pressure
Pti Technologies Inc.
Cross-Reference Index
Part NumberManufacturer
57435 PRIMARY Lapp Insulators Llc (USA)
Related Parts
5910-00-925-6200INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
6685-01-009-1700INTERCHANGEABLE
INDICATOR,PRESSURE
7583420

Frequently Asked Questions

What is NSN 5970-00-069-9315?

NSN 5970-00-069-9315 is a Insulator,feedthru, manufactured by Lapp Insulators Llc, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-069-9315?

NSN 5970-00-069-9315 has 1 cross-referenced part number: 57435 (Lapp Insulators Llc).

What NSN replaces 5970-00-069-9315?

There are 2 known substitutes for 5970-00-069-9315: 5910-00-925-6200, 6685-01-009-1700. Verify interchangeability with system specifications before substitution.

What are the specifications of 57435?

Key specifications for 57435: Material: PORCELAIN OVERALL; Screw Thread Quantity Per Inch and Location: 12 CENTER STUD; Screw Thread Diameter and Location: 0.562 CENTER STUD INCHES NOMINAL; Outside Diameter: 9.000 INCHES NOMINAL IN. 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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