PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-365Tubing,glass

Fisher Scientific Company L.l.c. · NSN 6640-00-445-7750 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-445-7750 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-445-7750. Primary manufacturer part number: 11-365.
Features
  • Tubing,glass — FSC 6640
  • Material Transparency: CLEAR
  • Material Document and Classification: DD-G-541,TYPE I,CLASS A FED SPEC SINGLE MATERIAL RESPONSE
  • Nondefinitive Spec/std Data: I TYPE AND A VARIETY
  • Style Designator: TUBING
  • Material: GLASS BOROSILICATE
  • Overall Diameter: 6.0 MILLIMETERS NOMINAL MM
  • Bore Diameter: 4.0 MILLIMETERS NOMINAL MM
Applications
  • Applications requiring Glass Borosilicate construction
General Description

The Tubing,glass, cataloged under National Stock Number 6640-00-445-7750, 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 Company L.l.c.. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6640-00-445-7750
Primary Part Number11-365
Item NameTubing,glass
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerFisher Scientific Company L.l.c.
StatusCANCELLED
Material TransparencyCLEAR
Material Document and ClassificationDD-G-541,TYPE I,CLASS A FED SPEC SINGLE MATERIAL RESPONSE
Nondefinitive Spec/std DataI TYPE AND A VARIETY
Style DesignatorTUBING
MaterialGLASS BOROSILICATE
Overall Diameter6.0 MILLIMETERS NOMINAL MM
Bore Diameter4.0 MILLIMETERS NOMINAL MM
Wall Thickness1.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-094-058011-0365-00 INTERCHANGEABLE
Switch,pressure
Scotsman Industries Inc Div Scotsman Ice Systems
6640-00-245-7129 INTERCHANGEABLE
Tubing,glass
3030-00-264-306924493 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
6640-00-299-8690 INTERCHANGEABLE
Tubing,glass
6640-00-445-9250 INTERCHANGEABLE
Glass Tubing Assortment
6640-00-551-9805 INTERCHANGEABLE
Tubing,glass
6640-00-558-0292234110 INTERCHANGEABLE
Tubing,glass
Corning Glass Works
5136-00-580-7166 INTERCHANGEABLE
Tap,thread Cutting
6610-00-631-2713 INTERCHANGEABLE
Case Assy
5310-00-832-649511365 INTERCHANGEABLE
Nut,seal
Ieh Corporation
Cross-Reference Index
Part NumberManufacturer
11-365 Fisher Scientific Company L.l.c. (USA)
NNNG00475 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS36079-2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5930-00-094-0580INTERCHANGEABLE
SWITCH,PRESSURE
11-0365-00
6640-00-245-7129INTERCHANGEABLE
TUBING,GLASS
3030-00-264-3069INTERCHANGEABLE
BELT,V
24493
6640-00-299-8690INTERCHANGEABLE
TUBING,GLASS
6640-00-445-9250INTERCHANGEABLE
GLASS TUBING ASSORTMENT
6640-00-551-9805INTERCHANGEABLE
TUBING,GLASS
6640-00-558-0292INTERCHANGEABLE
TUBING,GLASS
234110
5136-00-580-7166INTERCHANGEABLE
TAP,THREAD CUTTING
6610-00-631-2713INTERCHANGEABLE
CASE ASSY
5310-00-832-6495INTERCHANGEABLE
NUT,SEAL
11365
5950-01-123-1239INTERCHANGEABLE
TRANSFORMER,POWER
984884-2B
6505-01-129-5783INTERCHANGEABLE
FC BROTH

Frequently Asked Questions

What is NSN 6640-00-445-7750?

NSN 6640-00-445-7750 is a Tubing,glass, manufactured by Fisher Scientific Company L.l.c., classified under FSC 6640 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6640-00-445-7750?

NSN 6640-00-445-7750 has 3 cross-referenced part numbers: 11-365 (Fisher Scientific Company L.l.c.), NNNG00475 (Federal Specifications Promulgated by General Services Administration Washington DC), MS36079-2 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6640-00-445-7750?

There are 12 known substitutes for 6640-00-445-7750: 5930-00-094-0580, 6640-00-245-7129, 3030-00-264-3069 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-365?

Key specifications for 11-365: Material Transparency: CLEAR; Material Document and Classification: DD-G-541,TYPE I,CLASS A FED SPEC SINGLE MATERIAL RESPONSE; Special Features: ANNEALED; Nondefinitive Spec/std Data: I TYPE AND A VARIETY. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6640-00-445-7750 still in active supply?

NSN 6640-00-445-7750 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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