PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5840Tube,metering

Ametek Inc Schutte and Koerting Div · NSN 6680-01-011-8881 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-011-8881 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-011-8881. Primary manufacturer part number: 5840.
Features
  • Tube,metering — FSC 6680
  • Design Type: GLASS
  • 2 verified cross-references
  • Primary manufacturer: Ametek Inc Schutte and Koerting Div
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube,metering, cataloged under National Stock Number 6680-01-011-8881, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek Inc Schutte and Koerting Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-011-8881
Primary Part Number5840
Item NameTube,metering
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerAmetek Inc Schutte and Koerting Div
StatusACTIVE
Design TypeGLASS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-185-6357 INTERCHANGEABLE
Nut,plain,round
5960-00-230-5241 INTERCHANGEABLE
Electron Tube
3120-00-353-8716 INTERCHANGEABLE
Bearing Half,sleeve
2805-00-423-1837 INTERCHANGEABLE
Guide,valve Stem
2930-00-608-584705145577 INTERCHANGEABLE
Pump Assy,raw Water
Rolls-Royce Solutions America Inc
5960-00-729-5600 INTERCHANGEABLE
Electron Tube
2520-00-734-81625840 INTERCHANGEABLE
Case
Eaton Corp Transmission Div
5905-00-779-8415576R089H04 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5960-00-951-0539 INTERCHANGEABLE
Electron Tube
5998-01-102-13620010158 INTERCHANGEABLE
Circuit Card Assembly
Niwc Pacific San Diego Navy Erp Dba Naval Information Warfare Center Pacific Div Naval Information Warfare Center Pacific
Cross-Reference Index
Part NumberManufacturer
62G0098M001 Ametek Inc Schutte and Koerting Div (USA)
5840 PRIMARY Ametek Inc Schutte and Koerting Div (USA)
Related Parts
5310-00-185-6357INTERCHANGEABLE
NUT,PLAIN,ROUND
5960-00-230-5241INTERCHANGEABLE
ELECTRON TUBE
3120-00-353-8716INTERCHANGEABLE
BEARING HALF,SLEEVE
2805-00-423-1837INTERCHANGEABLE
GUIDE,VALVE STEM
2930-00-608-5847INTERCHANGEABLE
PUMP ASSY,RAW WATER
05145577
5960-00-729-5600INTERCHANGEABLE
ELECTRON TUBE
2520-00-734-8162INTERCHANGEABLE
CASE
5840
5905-00-779-8415INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
576R089H04
5960-00-951-0539INTERCHANGEABLE
ELECTRON TUBE
5998-01-102-1362INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
0010158
6810-01-166-3491INTERCHANGEABLE
LITHIUM CARBONATE
5840-125
5961-01-350-1018INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5840

Frequently Asked Questions

What is NSN 6680-01-011-8881?

NSN 6680-01-011-8881 is a Tube,metering, manufactured by Ametek Inc Schutte and Koerting Div, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-011-8881?

NSN 6680-01-011-8881 has 2 cross-referenced part numbers: 62G0098M001 (Ametek Inc Schutte and Koerting Div), 5840 (Ametek Inc Schutte and Koerting Div).

What NSN replaces 6680-01-011-8881?

There are 12 known substitutes for 6680-01-011-8881: 5310-00-185-6357, 5960-00-230-5241, 3120-00-353-8716 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5840?

Key specifications for 5840: Design Type: GLASS; End Item Identification: AMETEK SCHUTTE AND KOERTING DIVISION ALARM SAFEGUARD FLOWMETER MODEL 20-4150-2110. 2 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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