PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56341-367Bulb,dropping Pipet

Vwr International, Llc Dba Vwr Scientific · NSN 6640-00-877-7335 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-877-7335 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-877-7335. Primary manufacturer part number: 56341-367.
Features
  • Bulb,dropping Pipet — FSC 6640
  • Internal Collar Groove: INCLUDED
  • Load Capacity: 30.0 MILLILITERS
  • Material: RUBBER
  • Tube Outside Diameter for Which Designed: 6.000 MILLIMETERS NOMINAL MM
  • 7 verified cross-references
  • Primary manufacturer: Vwr International, Llc Dba Vwr Scientific
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Rubber construction
General Description

The Bulb,dropping Pipet, cataloged under National Stock Number 6640-00-877-7335, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Vwr International, Llc Dba Vwr Scientific. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6640-00-877-7335
Primary Part Number56341-367
Item NameBulb,dropping Pipet
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerVwr International, Llc Dba Vwr Scientific
StatusCANCELLED
Internal Collar GrooveINCLUDED
Load Capacity30.0 MILLILITERS
MaterialRUBBER
Tube Outside Diameter for Which Designed6.000 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
6640-00-494-3740 INTERCHANGEABLE
Bulb,dropping Pipet
Cross-Reference Index
Part NumberManufacturer
56341-367 Univar Corp Van Waters and Rogers Inc (USA)
20035EMD Fisher Scientific Company L.l.c. (USA)
18075B Central Scientific Co Educational (USA)
56341-367 PRIMARY Vwr International, Llc Dba Vwr Scientific (USA)
NNNB788 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS35978-3 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
1764P07 Arthur H. Thomas Company (USA)
Related Parts
6640-00-494-3740INTERCHANGEABLE
BULB,DROPPING PIPET

Frequently Asked Questions

What is NSN 6640-00-877-7335?

NSN 6640-00-877-7335 is a Bulb,dropping Pipet, manufactured by Vwr International, Llc Dba Vwr Scientific, classified under FSC 6640 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6640-00-877-7335?

NSN 6640-00-877-7335 has 7 cross-referenced part numbers: 56341-367 (Univar Corp Van Waters and Rogers Inc), 20035EMD (Fisher Scientific Company L.l.c.), 18075B (Central Scientific Co Educational), 56341-367 (Vwr International, Llc Dba Vwr Scientific), NNNB788 (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.

What NSN replaces 6640-00-877-7335?

There is 1 known substitute for 6640-00-877-7335: 6640-00-494-3740. Verify interchangeability with system specifications before substitution.

What are the specifications of 56341-367?

Key specifications for 56341-367: Internal Collar Groove: INCLUDED; Load Capacity: 30.0 MILLILITERS; Material: RUBBER; Tube Outside Diameter for Which Designed: 6.000 MILLIMETERS NOMINAL MM. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6640-00-877-7335 still in active supply?

NSN 6640-00-877-7335 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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