PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B2953-33Test Tube,blood Collecting

Cardinal Health 200, Llc · NSN 6640-01-585-6657 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-585-6657 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-585-6657. Primary manufacturer part number: B2953-33.
Features
  • Test Tube,blood Collecting — FSC 6640
  • Material: PLASTIC
  • Features Provided: STERILE
  • Color Coding: GREEN
  • Capacity Rating: 4.000 MILLILITERS NOMINAL
  • 7 verified cross-references
  • Primary manufacturer: Cardinal Health 200, Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic construction
General Description

The Test Tube,blood Collecting, cataloged under National Stock Number 6640-01-585-6657, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Cardinal Health 200, Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, 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
NSN6640-01-585-6657
Primary Part NumberB2953-33
Item NameTest Tube,blood Collecting
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerCardinal Health 200, Llc
StatusACTIVE
MaterialPLASTIC
Features ProvidedSTERILE
Color CodingGREEN
Capacity Rating4.000 MILLILITERS NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3030-00-431-015817741 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
6150-01-198-5632507FBK078 INTERCHANGEABLE
Cable Assembly,power,electrical
Belden, Inc.
6145-01-449-94319L28040 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
6640-01-493-9452367884 INTERCHANGEABLE
Test Tube,blood Collecting
Becton, Dickinson and Co Dba Becton Dickinson & Co
Cross-Reference Index
Part NumberManufacturer
6630NCM104561 Defense Medical Standardization Board (USA)
367884 Becton, Dickinson and Co Dba Becton Dickinson & Co (USA)
PLASMA TUBE WITH HEPARIN Cardinal Health 200, Llc (USA)
2932535 Henry Schein, Inc. (USA)
02-687-95 Fisher Scientific Company L.l.c. (USA)
17740 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
B2953-33 PRIMARY Cardinal Health 200, Llc (USA)
Related Parts
3030-00-431-0158INTERCHANGEABLE
BELT,V
17741
6150-01-198-5632INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
507FBK078
6145-01-449-9431INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9L28040
6640-01-493-9452INTERCHANGEABLE
TEST TUBE,BLOOD COLLECTING
367884

Frequently Asked Questions

What is NSN 6640-01-585-6657?

NSN 6640-01-585-6657 is a Test Tube,blood Collecting, manufactured by Cardinal Health 200, Llc, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-585-6657?

NSN 6640-01-585-6657 has 7 cross-referenced part numbers: 6630NCM104561 (Defense Medical Standardization Board), 367884 (Becton, Dickinson and Co Dba Becton Dickinson & Co), PLASMA TUBE WITH HEPARIN (Cardinal Health 200, Llc), 2932535 (Henry Schein, Inc.), 02-687-95 (Fisher Scientific Company L.l.c.) and 2 more.

What NSN replaces 6640-01-585-6657?

There are 4 known substitutes for 6640-01-585-6657: 3030-00-431-0158, 6150-01-198-5632, 6145-01-449-9431 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B2953-33?

Key specifications for B2953-33: Material: PLASTIC; Part Name Assigned by Controlling Agency: TUBE BLOOD COLLECTING GREEN CAP 4ML 13X75MM 100S; Features Provided: STERILE; Special Features: BLOOD COLLECTION TUBE; PLASMA TUBE WITH LITHIUM HEPARIN (SPRAY DRIED, 75 USP UNITS); HEMOGARD GREEN CAP; LATEX FREE; 13 X 75 MM; PAPER LABEL; PACKAGE OF 100 MM. 6 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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