PartsTable TECHNICAL DATA SHEET
NSN 6680-01-320-5230Government record, cited

Indicator, Liquid Quantity6680-01-320-5230

NSN 6680-01-320-5230 · NIIN 013205230 · Part number CD-1437
Clark-Reliance Llc Dba Jerguson Gage & Valve · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 74965
Government record, cited
NSN 6680-01-320-5230 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-320-5230. Manufacturer of record part number: CD-1437.
Also searched as  6680-01-320-5230 · 6680013205230 · NIIN 013205230 · 01-320-5230 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 74965 · CD-1437
Nearby stock numbers  ·
Features
  • Indicator,liquid Quantity — FSC 6680
  • Presentation Type: WINDOW
  • 1 manufacturer part number on file
  • Manufacturer of record: Clark-Reliance Llc Dba Jerguson Gage & Valve
Identification
  • NSN: 6680-01-320-5230
  • NIIN: 013205230
  • FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: CD-1437
  • Manufacturer: Clark-Reliance Llc Dba Jerguson Gage & Valve
General Description

The Indicator,liquid Quantity, cataloged under National Stock Number 6680-01-320-5230, 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 Clark-Reliance Llc Dba Jerguson Gage & Valve. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
NSN6680-01-320-5230
Primary Part NumberCD-1437
Item NameIndicator,liquid Quantity
FSC / FSG6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
ManufacturerClark-Reliance Llc Dba Jerguson Gage & Valve
StatusACTIVE
Presentation TypeWINDOW
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
CD-1437 PRIMARY Clark-Reliance Llc Dba Jerguson Gage & Valve (USA)
Reference documents
ReferenceMeaning
CD-1437 5/9 Secondary reference
U.S. Government activity
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 6680-01-320-5230?

NSN 6680-01-320-5230 is a Indicator,liquid Quantity, manufactured by Clark-Reliance Llc Dba Jerguson Gage & Valve, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What part numbers are listed for NSN 6680-01-320-5230?

NSN 6680-01-320-5230 has 1 manufacturer part number on file: CD-1437 (Clark-Reliance Llc Dba Jerguson Gage & Valve).

What are the specifications of CD-1437?

Key specifications for CD-1437: Presentation Type: WINDOW; End Item Identification: WATER GAUGE ASSEMBLY. 1 specification is documented in the U.S. Government catalog.

Is NSN 6680-01-320-5230 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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