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NSN 6680-01-689-7674Government record, cited

Meter, Flow Rate Indicating6680-01-689-7674

NSN 6680-01-689-7674 · NIIN 016897674 · Part number SK2900-2
Kellog Brown and Root · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE KCQ09
Government record, cited
NSN 6680-01-689-7674 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-689-7674. Manufacturer of record part number: SK2900-2.
Also searched as  6680-01-689-7674 · 6680016897674 · NIIN 016897674 · 01-689-7674 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE KCQ09 · SK2900-2 · TN860AN1CBB1LAC · SK2900-1
Nearby stock numbers  ·
Features
  • Meter,flow Rate Indicating — FSC 6680
  • Scale Quantity: 2
  • Inlet Connection Position for Which Designed: HORIZONTAL
  • Design Type: CASE
  • Integral Pulsation Dampener: NOT INCLUDED
  • Inlet Connection Type: THREADED
  • Alarm Signal: NOT INCLUDED
  • Outlet Connection Position for Which Designed: HORIZONTAL
Identification
  • NSN: 6680-01-689-7674
  • NIIN: 016897674
  • FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: SK2900-2
  • Manufacturer: Kellog Brown and Root
General Description

The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-689-7674, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Kellog Brown and Root. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-689-7674
Primary Part NumberSK2900-2
Item NameMeter,flow Rate Indicating
FSC / FSG6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
ManufacturerKellog Brown and Root
StatusACTIVE
Scale Quantity2
Inlet Connection Position for Which DesignedHORIZONTAL
Design TypeCASE
Integral Pulsation DampenerNOT INCLUDED
Inlet Connection TypeTHREADED
Alarm SignalNOT INCLUDED
Outlet Connection Position for Which DesignedHORIZONTAL
Meter TypeFLOAT
Dial Scale Reference PointerNOT INCLUDED
Outlet Connection TypeTHREADED
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
SK2900-2 Kellog Brown and Root (GBR)
SK2900-1 Kellog Brown and Root (GBR)
Reference documents
ReferenceMeaning
TN860AN1CBB1LAC 3/9 Design control — primary reference
Tuthill Corporation
No interchangeability data on file.
Other items in FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189
TRANSMITTER,LIQUID QUANTITY
6680-00-001-1478
GAGE ROD-CAP,LIQUID LEVEL
6680-00-001-1502
6680-00-001-1502 · Item name not on file
6680-00-001-1506
6680-00-001-1506 · Item name not on file
6680-00-001-1511
GAGE ROD,LIQUID LEVEL
6680-00-001-3672
COUNTER,ROTATING
6680-00-001-3675
INDICATOR,SIGHT,LIQUID
6680-00-001-4170
COUNTER,ROTATING

Frequently Asked Questions

What is NSN 6680-01-689-7674?

NSN 6680-01-689-7674 is a Meter,flow Rate Indicating, manufactured by Kellog Brown and Root, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What part numbers are listed for NSN 6680-01-689-7674?

NSN 6680-01-689-7674 has 2 manufacturer part numbers on file: SK2900-2 (Kellog Brown and Root), SK2900-1 (Kellog Brown and Root).

What are the specifications of SK2900-2?

Key specifications for SK2900-2: Scale Quantity: 2; Inlet Connection Position for Which Designed: HORIZONTAL; Design Type: CASE; Integral Pulsation Dampener: NOT INCLUDED. 10 specifications are documented in the U.S. Government catalog.

Is NSN 6680-01-689-7674 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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