PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

89300Tube Assembly,intake

Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit · NSN 4920-01-105-2128 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-105-2128 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-105-2128. Primary manufacturer part number: 89300.
Features
  • Tube Assembly,intake — FSC 4920
  • FSC Application Data: CABIN LEAKAGE TESTER
  • 1 verified cross-reference
  • Primary manufacturer: Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube Assembly,intake, cataloged under National Stock Number 4920-01-105-2128, 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. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-105-2128
Primary Part Number89300
Item NameTube Assembly,intake
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerTeledyne Industries Inc Teledyne Fluid Systems Republic Business Unit
StatusACTIVE
FSC Application DataCABIN LEAKAGE TESTER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6685-00-255-951889300 INTERCHANGEABLE
Temperature Indicating Compound
Markal Co
5935-00-324-8782SC-C-64972 INTERCHANGEABLE
Connector,plug,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1680-00-499-006789300 INTERCHANGEABLE
Drive Tube Assy,act
Thomas Instrument, Incorporated
4820-01-189-8820893-00 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
89300 Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA)
Related Parts
6685-00-255-9518INTERCHANGEABLE
TEMPERATURE INDICATING COMPOUND
89300
5935-00-324-8782INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
SC-C-64972
1680-00-499-0067INTERCHANGEABLE
DRIVE TUBE ASSY,ACT
89300
4820-01-189-8820INTERCHANGEABLE
STEM,FLUID VALVE
893-00

Frequently Asked Questions

What is NSN 4920-01-105-2128?

NSN 4920-01-105-2128 is a Tube Assembly,intake, 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 4920-01-105-2128?

NSN 4920-01-105-2128 has 1 cross-referenced part number: 89300 (Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit).

What NSN replaces 4920-01-105-2128?

There are 4 known substitutes for 4920-01-105-2128: 6685-00-255-9518, 5935-00-324-8782, 1680-00-499-0067 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 89300?

Key specifications for 89300: FSC Application Data: CABIN LEAKAGE TESTER. 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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