PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-15480Indicator,sight,liquid

Mueller Brass Co. · NSN 6680-00-262-9142 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-262-9142 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-262-9142. Primary manufacturer part number: A-15480.
Features
  • Indicator,sight,liquid — FSC 6680
  • Tube Outside Diameter for Which Designed: UNABLE TO DECODE
  • End Connection Type: UNABLE TO DECODE
  • Style Designator: DOUBLE PORT W/CAPS
  • Media for Which Designed: ANY ACCEPTABLE
  • Data Furnishing Method: CLEAR WINDOW
  • Material: COPPER ALLOY
  • Sight Diameter: 0.562 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy construction
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-00-262-9142, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Mueller Brass Co.. Government technical data includes 7 verified specifications, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-262-9142
Primary Part NumberA-15480
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerMueller Brass Co.
StatusACTIVE
Tube Outside Diameter for Which DesignedUNABLE TO DECODE
End Connection TypeUNABLE TO DECODE
Style DesignatorDOUBLE PORT W/CAPS
Media for Which DesignedANY ACCEPTABLE
Data Furnishing MethodCLEAR WINDOW
MaterialCOPPER ALLOY
Sight Diameter0.562 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2590-00-294-1579159-0020 INTERCHANGEABLE
Cap,filler Opening
Cummins Power Generation Inc.
4810-01-518-8311A1-373-1 INTERCHANGEABLE
Body,valve
Parker Hannifin Corp Dba Pneutronics
Cross-Reference Index
Part NumberManufacturer
A-15480 PRIMARY Mueller Brass Co. (USA)
A13731 Mueller Brass Co. (USA)
Related Parts
2590-00-294-1579INTERCHANGEABLE
CAP,FILLER OPENING
159-0020
4810-01-518-8311INTERCHANGEABLE
BODY,VALVE
A1-373-1

Frequently Asked Questions

What is NSN 6680-00-262-9142?

NSN 6680-00-262-9142 is a Indicator,sight,liquid, manufactured by Mueller Brass Co., classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-262-9142?

NSN 6680-00-262-9142 has 2 cross-referenced part numbers: A-15480 (Mueller Brass Co.), A13731 (Mueller Brass Co.).

What NSN replaces 6680-00-262-9142?

There are 2 known substitutes for 6680-00-262-9142: 2590-00-294-1579, 4810-01-518-8311. Verify interchangeability with system specifications before substitution.

What are the specifications of A-15480?

Key specifications for A-15480: Tube Outside Diameter for Which Designed: UNABLE TO DECODE; End Connection Type: UNABLE TO DECODE; Style Designator: DOUBLE PORT W/CAPS; Media for Which Designed: ANY ACCEPTABLE. 9 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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