NSN 6680-01-667-6562 · NIIN 016676562 · Part number 1570RF-0307
Opw Engineered Systems · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 0W1X6
Government record, cited
NSN 6680-01-667-6562 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-667-6562. Manufacturer of record part number: 1570RF-0307.
Also searched as6680-01-667-6562 ·
6680016676562 ·
NIIN 016676562 ·
01-667-6562 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 0W1X6 · 1570RF-0307
Material Document and Classification: A351 CF8M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
Maximum Temp Rating: 350.0 FAHRENHEIT DEGF
Media for Which Designed: LIQUID
Maximum Working Pressure: 400.0 POUNDS PER SQUARE INCH (PSI) LBS
Material: STEEL COMP 316
Identification
NSN: 6680-01-667-6562
NIIN: 016676562
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 1570RF-0307
Manufacturer: Opw Engineered Systems
General Description
The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-667-6562, 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 Opw Engineered Systems. Government technical data includes 7 specifications, 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
6680-01-667-6562
Primary Part Number
1570RF-0307
Item Name
Indicator,sight,liquid
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Manufacturer
Opw Engineered Systems
Status
ACTIVE
Data Furnishing Method
CLEAR WINDOW
End Connection Type
UNABLE TO DECODE
Material Document and Classification
A351 CF8M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
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 6680-01-667-6562?
NSN 6680-01-667-6562 is a Indicator,sight,liquid, manufactured by Opw Engineered Systems, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-667-6562?
NSN 6680-01-667-6562 has 1 manufacturer part number on file: 1570RF-0307 (Opw Engineered Systems).
What are the specifications of 1570RF-0307?
Key specifications for 1570RF-0307: Data Furnishing Method: CLEAR WINDOW; End Connection Type: UNABLE TO DECODE; Material Document and Classification: A351 CF8M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE; Maximum Temp Rating: 350.0 FAHRENHEIT DEGF. 7 specifications are documented in the U.S. Government catalog.
Is NSN 6680-01-667-6562 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.