PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4790Insulator,feedthru

U S Dept of Transportation Federal Aviation Administration · NSN 5970-01-053-1910 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-053-1910 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-053-1910. Primary manufacturer part number: 4790.
Features
  • Insulator,feedthru — FSC 5970
  • Height Above Mounting Surface: 2.000 INCHES NOMINAL IN
  • Shank Outside Diameter: 0.750 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: U S Dept of Transportation Federal Aviation Administration
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,feedthru, cataloged under National Stock Number 5970-01-053-1910, 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 U S Dept of Transportation Federal Aviation Administration. Government technical data includes 2 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-053-1910
Primary Part Number4790
Item NameInsulator,feedthru
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerU S Dept of Transportation Federal Aviation Administration
StatusACTIVE
Height Above Mounting Surface2.000 INCHES NOMINAL IN
Shank Outside Diameter0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5999-00-137-1507 INTERCHANGEABLE
Delay Line
5330-00-194-72284790 INTERCHANGEABLE
Seal,plain
Johns Manville Intl
6625-00-649-3681907-33 INTERCHANGEABLE
Ammeter
Jewell Instruments Llc
4720-01-007-52364790 INTERCHANGEABLE
Hose,metallic
Elliott Machine Works Inc
6515-01-106-54314790 INTERCHANGEABLE
Anesthesia Set,spinal
Abbott Laboratories Inc. Div Hospital Products Division
4530-01-218-35154217D INTERCHANGEABLE
Cartridge Assembly,atomizer
A. J. Kay Co.
6515-01-556-3292M001314331 INTERCHANGEABLE
Catheter,angiography
Boston Scientific Corp
Cross-Reference Index
Part NumberManufacturer
4790 PRIMARY U S Dept of Transportation Federal Aviation Administration (USA)
4790 Augat Pylon Co Sub of Augat Inc (USA)
Related Parts
5999-00-137-1507INTERCHANGEABLE
DELAY LINE
5330-00-194-7228INTERCHANGEABLE
SEAL,PLAIN
4790
6625-00-649-3681INTERCHANGEABLE
AMMETER
907-33
4720-01-007-5236INTERCHANGEABLE
HOSE,METALLIC
4790
6515-01-106-5431INTERCHANGEABLE
ANESTHESIA SET,SPINAL
4790
4530-01-218-3515INTERCHANGEABLE
CARTRIDGE ASSEMBLY,ATOMIZER
4217D
6515-01-556-3292INTERCHANGEABLE
CATHETER,ANGIOGRAPHY
M001314331

Frequently Asked Questions

What is NSN 5970-01-053-1910?

NSN 5970-01-053-1910 is a Insulator,feedthru, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-053-1910?

NSN 5970-01-053-1910 has 2 cross-referenced part numbers: 4790 (U S Dept of Transportation Federal Aviation Administration), 4790 (Augat Pylon Co Sub of Augat Inc).

What NSN replaces 5970-01-053-1910?

There are 7 known substitutes for 5970-01-053-1910: 5999-00-137-1507, 5330-00-194-7228, 6625-00-649-3681 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4790?

Key specifications for 4790: Height Above Mounting Surface: 2.000 INCHES NOMINAL IN; Shank Outside Diameter: 0.750 INCHES NOMINAL IN. 2 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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