PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

700072Indicator,sight,liquid

Hydac Corp · NSN 6680-01-559-6824 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-559-6824 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-559-6824. Primary manufacturer part number: 700072.
Features
  • Indicator,sight,liquid — FSC 6680
  • Bolt Hole Quantity: UNABLE TO DECODE
  • Material: ALUMINUM ALLOY
  • Bolt Hole Diameter: UNABLE TO DECODE
  • Style Designator: HIGH PRESSURE, FLAT GLASS
  • Distance Between Mounting Facility Centers: 254.0 MILLIMETERS NOMINAL MM
  • Sight Height: 203.0 MILLIMETERS NOMINAL MM
  • 3 verified cross-references
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-559-6824, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hydac Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-559-6824
Primary Part Number700072
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerHydac Corp
StatusACTIVE
Bolt Hole QuantityUNABLE TO DECODE
MaterialALUMINUM ALLOY
Bolt Hole DiameterUNABLE TO DECODE
Style DesignatorHIGH PRESSURE, FLAT GLASS
Distance Between Mounting Facility Centers254.0 MILLIMETERS NOMINAL MM
Sight Height203.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5935-00-118-476050-085-0000 INTERCHANGEABLE
Adapter,connector
Itt Cannon Rf Products
5950-00-256-5834 INTERCHANGEABLE
Transformer,power
2815-00-409-1169 INTERCHANGEABLE
Housing,air Shutoff
4320-01-045-3821700-072 INTERCHANGEABLE
Housing,liquid Pump
Sihi Pumps, Inc.
5999-01-134-2072700072 INTERCHANGEABLE
Contact,electrical
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
FSA 254-1.1/12 Hydac Corp (USA)
700072 PRIMARY Hydac Corp (USA)
7589525 ITEM NO F167 Naval Sea Systems Command (USA)
Related Parts
5935-00-118-4760INTERCHANGEABLE
ADAPTER,CONNECTOR
50-085-0000
5950-00-256-5834INTERCHANGEABLE
TRANSFORMER,POWER
2815-00-409-1169INTERCHANGEABLE
HOUSING,AIR SHUTOFF
4320-01-045-3821INTERCHANGEABLE
HOUSING,LIQUID PUMP
700-072
5999-01-134-2072INTERCHANGEABLE
CONTACT,ELECTRICAL
700072

Frequently Asked Questions

What is NSN 6680-01-559-6824?

NSN 6680-01-559-6824 is a Indicator,sight,liquid, manufactured by Hydac Corp, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-559-6824?

NSN 6680-01-559-6824 has 3 cross-referenced part numbers: FSA 254-1.1/12 (Hydac Corp), 700072 (Hydac Corp), 7589525 ITEM NO F167 (Naval Sea Systems Command).

What NSN replaces 6680-01-559-6824?

There are 5 known substitutes for 6680-01-559-6824: 5935-00-118-4760, 5950-00-256-5834, 2815-00-409-1169 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 700072?

Key specifications for 700072: Bolt Hole Quantity: UNABLE TO DECODE; Material: ALUMINUM ALLOY; Part Name Assigned by Controlling Agency: FSA SERIES FLUID LEVEL INDICATOR; Bolt Hole Diameter: UNABLE TO DECODE. 10 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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