NSN 6680-01-172-3531 · NIIN 011723531 · Part number 612-202-001
Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 26055
Government record, cited
NSN 6680-01-172-3531 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-172-3531. Manufacturer of record part number: 612-202-001.
Also searched as6680-01-172-3531 ·
6680011723531 ·
NIIN 011723531 ·
01-172-3531 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 26055 · 612-202-001
General Characteristics Item Description: STEEL,QQ-S-763,CLASS 303,COND A; FINISH,PASSIVATE PER MIL-S-5002; 0.400 IN. DIA; 0.200 IN. H IN
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division
Identification
NSN: 6680-01-172-3531
NIIN: 011723531
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 612-202-001
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division
General Description
The Hub,damping, cataloged under National Stock Number 6680-01-172-3531, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6680-01-172-3531
Primary Part Number
612-202-001
Item Name
Hub,damping
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Manufacturer
Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division
Status
ACTIVE
General Characteristics Item Description
STEEL,QQ-S-763,CLASS 303,COND A; FINISH,PASSIVATE PER MIL-S-5002; 0.400 IN. DIA; 0.200 IN. H IN
Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division (USA)
No interchangeability data on file.
Other items in FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189
TRANSMITTER,LIQUID QUANTITY
6680-00-001-1478
GAGE ROD-CAP,LIQUID LEVEL
6680-00-001-1502
6680-00-001-1502 · Item name not on file
6680-00-001-1506
6680-00-001-1506 · Item name not on file
6680-00-001-1511
GAGE ROD,LIQUID LEVEL
6680-00-001-3672
COUNTER,ROTATING
6680-00-001-3675
INDICATOR,SIGHT,LIQUID
6680-00-001-4170
COUNTER,ROTATING
Frequently Asked Questions
What is NSN 6680-01-172-3531?
NSN 6680-01-172-3531 is a Hub,damping, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-172-3531?
NSN 6680-01-172-3531 has 1 manufacturer part number on file: 612-202-001 (Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division).
What are the specifications of 612-202-001?
Key specifications for 612-202-001: General Characteristics Item Description: STEEL,QQ-S-763,CLASS 303,COND A; FINISH,PASSIVATE PER MIL-S-5002; 0.400 IN. DIA; 0.200 IN. H IN; End Item Identification: ACFT MODEL AV-8. 1 specification is documented in the U.S. Government catalog.
Is NSN 6680-01-172-3531 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.