PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4484Tube,connecting,laboratory Instr

Bayer Corp Diagnostics Div · NSN 6640-01-238-2386 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-238-2386 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-238-2386. Primary manufacturer part number: 4484.
Features
  • Tube,connecting,laboratory Instr — FSC 6640
  • General Characteristics Item Description: 9 IN. LG TUBING; FOR USE UNDER PLATEN OF HEMA-TEK II; 3 PER PG IN
  • 3 verified cross-references
  • Primary manufacturer: Bayer Corp Diagnostics Div
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube,connecting,laboratory Instr, cataloged under National Stock Number 6640-01-238-2386, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bayer Corp Diagnostics Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-01-238-2386
Primary Part Number4484
Item NameTube,connecting,laboratory Instr
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerBayer Corp Diagnostics Div
StatusACTIVE
General Characteristics Item Description9 IN. LG TUBING; FOR USE UNDER PLATEN OF HEMA-TEK II; 3 PER PG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5905-00-005-8919105-507 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Ametek Inc Schutte and Koerting Div
3110-00-188-56654484 INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Hitech Division
2040-00-391-4460 INTERCHANGEABLE
Lever
4920-00-429-47664-484 INTERCHANGEABLE
Reservoir,fluid,tes
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
5998-00-968-5511 INTERCHANGEABLE
Circuit Card Assembly
6150-01-074-65414484 INTERCHANGEABLE
Cable Assembly,power,electrical
Electrac Space Electronics Laboratory Inc Dba Electrac Inc
4730-01-082-8799SAE J246 10-6 100102BA INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
5930-01-152-39192696986 INTERCHANGEABLE
Switch,thermostatic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5355-01-236-1221448-4 INTERCHANGEABLE
Knob
Skf Usa Inc
4820-01-499-58694484 INTERCHANGEABLE
Regulator,thermostatic Temperatu
Better Engineering Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
B4141-30A Cardinal Health 200, Llc (USA)
B4141-30A Baxter Healthcare Corp Baxter Scientific Products Div Government Sales (USA)
4484 PRIMARY Bayer Corp Diagnostics Div (USA)
Related Parts
5905-00-005-8919INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
105-507
3110-00-188-5665INTERCHANGEABLE
BEARING,BALL,ANNULAR
4484
2040-00-391-4460INTERCHANGEABLE
LEVER
4920-00-429-4766INTERCHANGEABLE
RESERVOIR,FLUID,TES
4-484
5998-00-968-5511INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6150-01-074-6541INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
4484
4730-01-082-8799INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J246 10-6 100102BA
5930-01-152-3919INTERCHANGEABLE
SWITCH,THERMOSTATIC
2696986
5355-01-236-1221INTERCHANGEABLE
KNOB
448-4
4820-01-499-5869INTERCHANGEABLE
REGULATOR,THERMOSTATIC TEMPERATU
4484

Frequently Asked Questions

What is NSN 6640-01-238-2386?

NSN 6640-01-238-2386 is a Tube,connecting,laboratory Instr, manufactured by Bayer Corp Diagnostics Div, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-238-2386?

NSN 6640-01-238-2386 has 3 cross-referenced part numbers: B4141-30A (Cardinal Health 200, Llc), B4141-30A (Baxter Healthcare Corp Baxter Scientific Products Div Government Sales), 4484 (Bayer Corp Diagnostics Div).

What NSN replaces 6640-01-238-2386?

There are 10 known substitutes for 6640-01-238-2386: 5905-00-005-8919, 3110-00-188-5665, 2040-00-391-4460 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4484?

Key specifications for 4484: General Characteristics Item Description: 9 IN. LG TUBING; FOR USE UNDER PLATEN OF HEMA-TEK II; 3 PER PG IN; Part Name Assigned by Controlling Agency: TUBE CONNECTING LABORATORY INSTRUMENT 9IN DIAM TUBING 3S 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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