PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SC-D-4742ITEM4Insulator,bushing

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5970-00-193-9953 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-193-9953 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-193-9953. Primary manufacturer part number: SC-D-4742ITEM4.
Features
  • Insulator,bushing — FSC 5970
  • Outside Diameter: 1.500 INCHES NOMINAL IN
  • Style Designator: THREADED
  • Surface Treatment and Location: OVERALL GLAZED
  • Shank Height: 0.875 INCHES NOMINAL IN
  • Inside Diameter: 0.457 INCHES NOMINAL IN
  • Unable to Decode: UNABLE TO DECODE
  • Identification Code Color: BROWN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-00-193-9953, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-193-9953
Primary Part NumberSC-D-4742ITEM4
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Outside Diameter1.500 INCHES NOMINAL IN
Style DesignatorTHREADED
Surface Treatment and LocationOVERALL GLAZED
Shank Height0.875 INCHES NOMINAL IN
Inside Diameter0.457 INCHES NOMINAL IN
Unable to DecodeUNABLE TO DECODE
Identification Code ColorBROWN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5895-00-062-0811 INTERCHANGEABLE
Indicator,azimuth
Cross-Reference Index
Part NumberManufacturer
SC-D-4742ITEM4 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
IN121 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SCD4742B PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5895-00-062-0811INTERCHANGEABLE
INDICATOR,AZIMUTH

Frequently Asked Questions

What is NSN 5970-00-193-9953?

NSN 5970-00-193-9953 is a Insulator,bushing, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-193-9953?

NSN 5970-00-193-9953 has 3 cross-referenced part numbers: SC-D-4742ITEM4 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), IN121 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SCD4742B (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5970-00-193-9953?

There is 1 known substitute for 5970-00-193-9953: 5895-00-062-0811. Verify interchangeability with system specifications before substitution.

What are the specifications of SC-D-4742ITEM4?

Key specifications for SC-D-4742ITEM4: Outside Diameter: 1.500 INCHES NOMINAL IN; Style Designator: THREADED; Surface Treatment and Location: OVERALL GLAZED; Shank Height: 0.875 INCHES NOMINAL IN. 8 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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