PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17623Test Tube

Alcor Petroleum Instruments Inc · NSN 6640-01-509-7077 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-509-7077 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-509-7077. Primary manufacturer part number: 17623.
Features
  • Test Tube — FSC 6640
  • Capacity Rating: 15.000 MILLILITERS NOMINAL
  • Primary Container Unit Quantity: 144
  • Primary Container Type: VIAL
  • 1 verified cross-reference
  • Primary manufacturer: Alcor Petroleum Instruments Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Test Tube, cataloged under National Stock Number 6640-01-509-7077, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Alcor Petroleum Instruments Inc. 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-01-509-7077
Primary Part Number17623
Item NameTest Tube
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerAlcor Petroleum Instruments Inc
StatusACTIVE
Capacity Rating15.000 MILLILITERS NOMINAL
Primary Container Unit Quantity144
Primary Container TypeVIAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5910-00-104-086517623 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Republic Electronics Corp S Inc
4320-00-218-611517623 INTERCHANGEABLE
Ring,wearing
Eaton Aerospace, Llc Dba Jackson South
5325-00-346-2650S11K-3R INTERCHANGEABLE
Grommet,nonmetallic
Meggitt Oregon Inc Dba Meggitt Oregon Inc Div Meggitt Polymers & Composites
1680-00-830-803517623 INTERCHANGEABLE
Telescopic Unit Ass
Triumph Controls, Llc Dba Triumph Controls, Llc
6675-00-880-1820 INTERCHANGEABLE
Level,surveying
5330-00-968-5441GS13F3 INTERCHANGEABLE
Seal,control Cable
Meggitt Oregon Inc Dba Meggitt Oregon Inc Div Meggitt Polymers & Composites
4320-01-214-3939 INTERCHANGEABLE
Piston,pump
6105-01-393-369717623 INTERCHANGEABLE
Armature,motor
Brunswick Corp Dba Mercury Marine Div Mercury Marine
4820-01-397-428817623 INTERCHANGEABLE
Valve,safety Relief
Westerbeke Corporation
4320-01-416-685317623 INTERCHANGEABLE
Ring,wearing
Coffin Turbo Pump Inc
Cross-Reference Index
Part NumberManufacturer
17623 Alcor Petroleum Instruments Inc (USA)
Related Parts
5910-00-104-0865INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
17623
4320-00-218-6115INTERCHANGEABLE
RING,WEARING
17623
5325-00-346-2650INTERCHANGEABLE
GROMMET,NONMETALLIC
S11K-3R
1680-00-830-8035INTERCHANGEABLE
TELESCOPIC UNIT ASS
17623
6675-00-880-1820INTERCHANGEABLE
LEVEL,SURVEYING
5330-00-968-5441INTERCHANGEABLE
SEAL,CONTROL CABLE
GS13F3
4320-01-214-3939INTERCHANGEABLE
PISTON,PUMP
6105-01-393-3697INTERCHANGEABLE
ARMATURE,MOTOR
17623
4820-01-397-4288INTERCHANGEABLE
VALVE,SAFETY RELIEF
17623
4320-01-416-6853INTERCHANGEABLE
RING,WEARING
17623

Frequently Asked Questions

What is NSN 6640-01-509-7077?

NSN 6640-01-509-7077 is a Test Tube, manufactured by Alcor Petroleum Instruments Inc, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-509-7077?

NSN 6640-01-509-7077 has 1 cross-referenced part number: 17623 (Alcor Petroleum Instruments Inc).

What NSN replaces 6640-01-509-7077?

There are 10 known substitutes for 6640-01-509-7077: 5910-00-104-0865, 4320-00-218-6115, 5325-00-346-2650 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17623?

Key specifications for 17623: Capacity Rating: 15.000 MILLILITERS NOMINAL; Primary Container Unit Quantity: 144; End Item Identification: USED ON MCRT-140 MICROCARBON RESIDUE TESTER; Primary Container Type: VIAL. 4 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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