PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80770-0100-16Indicator,sight,liquid

Harsco Corp Bmy-Combat Systems Div · NSN 6680-00-791-1050 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-791-1050 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-791-1050. Primary manufacturer part number: 80770-0100-16.
Features
  • Indicator,sight,liquid — FSC 6680
  • Data Furnishing Method: CLEAR WINDOW
  • Sight Height: 3.000 INCHES NOMINAL IN
  • Media for Which Designed: WATER
  • Features Provided: AUTOMATIC SHUTOFF
  • Surface Treatment: ANODIZE
  • End Connection Type: UNABLE TO DECODE
  • Material: ALUMINUM ALLOY
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-00-791-1050, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Harsco Corp Bmy-Combat Systems Div. Government technical data includes 10 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
NSN6680-00-791-1050
Primary Part Number80770-0100-16
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerHarsco Corp Bmy-Combat Systems Div
StatusACTIVE
Data Furnishing MethodCLEAR WINDOW
Sight Height3.000 INCHES NOMINAL IN
Media for Which DesignedWATER
Features ProvidedAUTOMATIC SHUTOFF
Surface TreatmentANODIZE
End Connection TypeUNABLE TO DECODE
MaterialALUMINUM ALLOY
Furnished DataLIQUID LEVEL
Style DesignatorSIGHT FEED VALVE
Overall Diameter1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-119-053642651 INTERCHANGEABLE
Elbow,tube
Nelson Aero Space, Inc.
5961-00-484-3019 INTERCHANGEABLE
Transistor
6120-00-931-196921459 INTERCHANGEABLE
Power Supply
Senior Operations Llc Div Senior Aerospace Ketema
5961-01-023-8043 INTERCHANGEABLE
Transistor
7690-01-601-111421459 INTERCHANGEABLE
Decal
Hamilton Sundstrand Corporation
Cross-Reference Index
Part NumberManufacturer
80770-0100-16 Harsco Corp Bmy-Combat Systems Div (USA)
2-1459 Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA)
2-1459-1 Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA)
Related Parts
4730-00-119-0536INTERCHANGEABLE
ELBOW,TUBE
42651
5961-00-484-3019INTERCHANGEABLE
TRANSISTOR
6120-00-931-1969INTERCHANGEABLE
POWER SUPPLY
21459
5961-01-023-8043INTERCHANGEABLE
TRANSISTOR
7690-01-601-1114INTERCHANGEABLE
DECAL
21459

Frequently Asked Questions

What is NSN 6680-00-791-1050?

NSN 6680-00-791-1050 is a Indicator,sight,liquid, manufactured by Harsco Corp Bmy-Combat Systems Div, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-791-1050?

NSN 6680-00-791-1050 has 3 cross-referenced part numbers: 80770-0100-16 (Harsco Corp Bmy-Combat Systems Div), 2-1459 (Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit), 2-1459-1 (Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit).

What NSN replaces 6680-00-791-1050?

There are 5 known substitutes for 6680-00-791-1050: 4730-00-119-0536, 5961-00-484-3019, 6120-00-931-1969 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 80770-0100-16?

Key specifications for 80770-0100-16: Overall Length: 5.000 INCHES NOMINAL IN; Data Furnishing Method: CLEAR WINDOW; Sight Height: 3.000 INCHES NOMINAL IN; Media for Which Designed: WATER. 13 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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