PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124522Flowmeter,air,medical Therapy

Puritan-Bennett Corp · NSN 6680-01-345-6610 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-345-6610 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-345-6610. Primary manufacturer part number: 124522.
Features
  • Flowmeter,air,medical Therapy — FSC 6680
  • General Characteristics Item Description: DUAL RANGE,0 TO 15 LITERS PER MINUTE (1-5 LPM WITH 1/4 LPM INCREMENTS,5-10 LPM WITH 1/2 LPM INCREMENTS,10-15 LPM WITH 1 LPM INCREMENTS; ONE PIECE CALIBRATED CARTRIDGE THAT UTILIZES A STEEL BALL AS A FLOW INDICATOR; MADE OF PLASTIC W/METAL AND CHROME ENCLOSURE; ROTARY CONTROL; BACK PRESSURE COMPENSATED; HAS DISS (DIAMETER INDICATOR SAFETY SYSTEM) INLET CONNECTION
  • 3 verified cross-references
  • Primary manufacturer: Puritan-Bennett Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Flowmeter,air,medical Therapy, cataloged under National Stock Number 6680-01-345-6610, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Puritan-Bennett Corp. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-345-6610
Primary Part Number124522
Item NameFlowmeter,air,medical Therapy
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerPuritan-Bennett Corp
StatusACTIVE
General Characteristics Item DescriptionDUAL RANGE,0 TO 15 LITERS PER MINUTE (1-5 LPM WITH 1/4 LPM INCREMENTS,5-10 LPM WITH 1/2 LPM INCREMENTS,10-15 LPM WITH 1 LPM INCREMENTS; ONE PIECE CALIBRATED CARTRIDGE THAT UTILIZES A STEEL BALL AS A FLOW INDICATOR; MADE OF PLASTIC W/METAL AND CHROME ENCLOSURE; ROTARY CONTROL; BACK PRESSURE COMPENSATED; HAS DISS (DIAMETER INDICATOR SAFETY SYSTEM) INLET CONNECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-00-959-8835124522-0019 INTERCHANGEABLE
Cage,valve
Marotta Controls Inc
2910-01-559-5916FF5421 INTERCHANGEABLE
Filter,fluid
Cummins Filtration Inc Dba Fleetguard Div Cummins Inc
Cross-Reference Index
Part NumberManufacturer
124522 Puritan-Bennett Corp (USA)
N91G071 Naval Medical Material Support Command Detachment (USA)
91-7-25-14 LAP Naval Medical Material Support Command Detachment (USA)
Related Parts
4820-00-959-8835INTERCHANGEABLE
CAGE,VALVE
124522-0019
2910-01-559-5916INTERCHANGEABLE
FILTER,FLUID
FF5421

Frequently Asked Questions

What is NSN 6680-01-345-6610?

NSN 6680-01-345-6610 is a Flowmeter,air,medical Therapy, manufactured by Puritan-Bennett Corp, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-345-6610?

NSN 6680-01-345-6610 has 3 cross-referenced part numbers: 124522 (Puritan-Bennett Corp), N91G071 (Naval Medical Material Support Command Detachment), 91-7-25-14 LAP (Naval Medical Material Support Command Detachment).

What NSN replaces 6680-01-345-6610?

There are 2 known substitutes for 6680-01-345-6610: 4820-00-959-8835, 2910-01-559-5916. Verify interchangeability with system specifications before substitution.

What are the specifications of 124522?

Key specifications for 124522: Part Name Assigned by Controlling Agency: FLOWMETER AIR MED THERAPY DUAL RANGE 0-15 LTRS DISS INLET CONN; General Characteristics Item Description: DUAL RANGE,0 TO 15 LITERS PER MINUTE (1-5 LPM WITH 1/4 LPM INCREMENTS,5-10 LPM WITH 1/2 LPM INCREMENTS,10-15 LPM WITH 1 LPM INCREMENTS; ONE PIECE CALIBRATED CARTRIDGE THAT UTILIZES A STEEL BALL AS A FLOW INDICATOR; MADE OF PLASTIC W/METAL AND CHROME ENCLOSURE; ROTARY CONTROL; BACK PRESSURE COMPENSATED; HAS DISS (DIAMETER INDICATOR SAFETY SYSTEM) INLET CONNECTION. 2 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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