6680 Product Code

Liquid And Gas Flow, Liquid Level, And Mechanical Motion Measuring Instruments

Category: Instruments And Laboratory Eqpt

Contract Classification

Product Code

PSC Code 6680

Category: Instruments And Laboratory Eqpt

$455active contracts
Verify at acquisition.gov →

Official PSC Description

Source: GSA PSC Manual, April 2025

📘 Source: GSA PSC Manual — April 2025 Edition
Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

What This Code Covers

The following activities and items are classified under PSC code 6680:

  • Liquid Level Float Instruments
  • Revolution Counters
  • Speedometers
  • Rotation Measuring Instruments and Apparatus
  • Oxygen Flow Indicators
  • Tachometers, including Engine Tachometers.

What This Code Does NOT Cover

The following are classified under different PSC codes:

  • Combination Instruments
  • (FSC 6695)
  • Meteorological Instruments (FSC 6660)
  • and Automatic Control Valves (FSG 48).

Contracting Officer Notes

No additional contracting officer notes are available for PSC code 6680.

How to Use PSC Code 6680 in Federal Contracting

PSC code 6680Liquid And Gas Flow, Liquid Level, And Mechanical Motion Measuring Instruments — is used by federal contracting officers to classify product purchases. When an agency awards a contract for liquid and gas flow, liquid level, and mechanical motion measuring instruments, they record PSC code 6680 in the Federal Procurement Data System (FPDS).

As a vendor, knowing this PSC code helps you find relevant opportunities. Search for active solicitations using PSC code 6680 on SAM.gov, or review historical awards on USASpending.gov to understand which agencies buy this product and at what contract values.

PSC code 6680 falls under the Instruments And Laboratory Eqpt category. Product codes like this one are used for physical goods and equipment purchases.

To find opportunities using this PSC code on SAM.gov:

Go to SAM.gov Contract Opportunities Advanced Search Filter by PSC Code Enter Code Search

You can also track historical spending patterns for PSC code 6680 on USASpending.gov. Filter by agency, fiscal year, and award type to identify your best customers and forecast future opportunities.

Frequently Asked Questions

What is PSC code 6680?

PSC code 6680 — LIQUID AND GAS FLOW, LIQUID LEVEL, AND MECHANICAL MOTION MEASURING INSTRUMENTS — is a federal Product and Service Code used to classify product or service purchases on government contracts. It falls under the Industrial Products & Services category and is used by contracting officers when reporting contract actions in the Federal Procurement Data System (FPDS).

How do I use PSC code 6680 in SAM.gov?

PSC codes are used by the government to describe what they are buying, not by vendors to register. However, understanding PSC code 6680 helps you identify which federal opportunities to pursue. Search for active opportunities using this PSC code on SAM.gov under Contract Opportunities, or use USASpending.gov to see historical contract awards under this code.

What types of contracts use PSC code 6680?

Federal agencies use PSC code 6680 (LIQUID AND GAS FLOW, LIQUID LEVEL, AND MECHANICAL MOTION MEASURING INSTRUMENTS) when awarding contracts for liquid level float instruments; revolution counters; speedometers; rotation measuring instruments and apparatus; oxygen . You can view all current and historical contract awards under this code on USASpending.gov.

Quick Actions

Related NAICS Codes

NAICS codes commonly associated with this PSC category

Source: U.S. Census Bureau NAICS 2022

$ Recent Federal Contract Activity

455

Contracts

0

Task Order Vehicles

Source: USASpending.gov

View all awards on USASpending.gov →

Who Buys This?

Top federal agencies awarding contracts under this PSC code

1

Department of Defense

430 contracts

2

Department of the Interior

14 contracts

3

Department of State

5 contracts

4

Department of Health and Human Services

2 contracts

5

Department of Homeland Security

1 contracts

Source: USASpending.gov

Related PSC Codes

Other codes in Instruments And Laboratory Eqpt

View all Instruments And Laboratory Eqpt codes →

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