PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14-140-6Stopper,bottle

Fisher Scientific Worldwide · NSN 6640-00-442-1000 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-442-1000 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-442-1000. Primary manufacturer part number: 14-140-6.
Features
  • Stopper,bottle — FSC 6640
  • Bottom Diameter: 1.0236 INCHES IN
  • Through Hole Quantity: 2
  • Hole Diameter: 5.000 MILLIMETERS NOMINAL MM
  • Material: RUBBER
  • Top Diameter: 1.2687 INCHES IN
  • Nondefinitive Spec/std Data: B TYPE AND 1 GRADE
  • 3 verified cross-references
Applications
  • Applications requiring Rubber construction
General Description

The Stopper,bottle, cataloged under National Stock Number 6640-00-442-1000, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Fisher Scientific Worldwide. Government technical data includes 6 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6640-00-442-1000
Primary Part Number14-140-6
Item NameStopper,bottle
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerFisher Scientific Worldwide
StatusCANCELLED
Bottom Diameter1.0236 INCHES IN
Through Hole Quantity2
Hole Diameter5.000 MILLIMETERS NOMINAL MM
MaterialRUBBER
Top Diameter1.2687 INCHES IN
Nondefinitive Spec/std DataB TYPE AND 1 GRADE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
6640-00-442-0000 INTERCHANGEABLE
Stopper,bottle
6640-00-442-2000 INTERCHANGEABLE
Stopper,bottle
6685-01-183-7081 INTERCHANGEABLE
Bellows Assembly
2040-01-643-824940609 INTERCHANGEABLE
Hook,boat
Star Brite Distributing Inc
Cross-Reference Index
Part NumberManufacturer
14-140-6 Fisher Scientific Company L.l.c. (USA)
14-140-6 PRIMARY Fisher Scientific Worldwide (USA)
ZZS751TYPEBGRADE1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6640-00-442-0000INTERCHANGEABLE
STOPPER,BOTTLE
6640-00-442-2000INTERCHANGEABLE
STOPPER,BOTTLE
6685-01-183-7081INTERCHANGEABLE
BELLOWS ASSEMBLY
2040-01-643-8249INTERCHANGEABLE
HOOK,BOAT
40609

Frequently Asked Questions

What is NSN 6640-00-442-1000?

NSN 6640-00-442-1000 is a Stopper,bottle, manufactured by Fisher Scientific Worldwide, classified under FSC 6640 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6640-00-442-1000?

NSN 6640-00-442-1000 has 3 cross-referenced part numbers: 14-140-6 (Fisher Scientific Company L.l.c.), 14-140-6 (Fisher Scientific Worldwide), ZZS751TYPEBGRADE1 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 6640-00-442-1000?

There are 4 known substitutes for 6640-00-442-1000: 6640-00-442-0000, 6640-00-442-2000, 6685-01-183-7081 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14-140-6?

Key specifications for 14-140-6: Overall Length: 0.9843 INCHES NOMINAL IN; Bottom Diameter: 1.0236 INCHES IN; Through Hole Quantity: 2; Hole Diameter: 5.000 MILLIMETERS NOMINAL MM. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6640-00-442-1000 still in active supply?

NSN 6640-00-442-1000 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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