PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

89343Cover Pad,resonator Insulating

Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit · NSN 4920-01-029-4458 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-029-4458 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-029-4458. Primary manufacturer part number: 89343.
Features
  • Cover Pad,resonator Insulating — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Cover Pad,resonator Insulating, cataloged under National Stock Number 4920-01-029-4458, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit. This item has 1 commercial cross-reference 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
NSN4920-01-029-4458
Primary Part Number89343
Item NameCover Pad,resonator Insulating
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerTeledyne Industries Inc Teledyne Fluid Systems Republic Business Unit
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3460-00-243-1956 INTERCHANGEABLE
Dog,lathe
Cross-Reference Index
Part NumberManufacturer
89343 Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA)
Related Parts
3460-00-243-1956INTERCHANGEABLE
DOG,LATHE

Frequently Asked Questions

What is NSN 4920-01-029-4458?

NSN 4920-01-029-4458 is a Cover Pad,resonator Insulating, manufactured by Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-029-4458?

NSN 4920-01-029-4458 has 1 cross-referenced part number: 89343 (Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit).

What NSN replaces 4920-01-029-4458?

There is 1 known substitute for 4920-01-029-4458: 3460-00-243-1956. Verify interchangeability with system specifications before substitution.

What are the specifications of 89343?

Key specifications for 89343: End Item Identification: 53768. 1 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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