Corning Glass Works · NSN 6640-00-728-6961 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-728-6961 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-728-6961. Primary manufacturer part number: 7559.
6640-00-728-6961 — No Item Name Available illustration
Features
Stopcock,laboratory Apparatus — FSC 6640
Bore Diameter: 2.00 MILLIMETERS NOMINAL MM
Style Designator: SINGLE STRAIGHT BORE
Tube Type: CAPILLARY
1 verified cross-reference
Primary manufacturer: Corning Glass Works
Applications
Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment
General Description
The Stopcock,laboratory Apparatus, cataloged under National Stock Number 6640-00-728-6961, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Corning Glass Works. Government technical data includes 3 verified specifications, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
NSN 6640-00-728-6961 is a Stopcock,laboratory Apparatus, manufactured by Corning Glass Works, classified under FSC 6640 (No Item Name Available). Status: cancelled.
What are the part numbers for NSN 6640-00-728-6961?
NSN 6640-00-728-6961 has 1 cross-referenced part number: 7559 (Corning Glass Works).
What NSN replaces 6640-00-728-6961?
There are 11 known substitutes for 6640-00-728-6961: 5920-00-012-0151, 2915-00-428-4579, 5940-00-487-0597 and 8 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 7559?
Key specifications for 7559: Bore Diameter: 2.00 MILLIMETERS NOMINAL MM; Style Designator: SINGLE STRAIGHT BORE; Special Features: HIGH VACUUM,W/STD TAPER GLASS PLUG; Tube Type: CAPILLARY. 4 total characteristics are documented in the Federal Logistics Information System.
Is NSN 6640-00-728-6961 still in active supply?
NSN 6640-00-728-6961 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.