NSN 6680-01-669-6235 · NIIN 016696235 · Part number ARG-2003
Gross Mechanical Laboratories Inc · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 72922
Government record, cited
NSN 6680-01-669-6235 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-669-6235. Manufacturer of record part number: ARG-2003.
Also searched as6680-01-669-6235 ·
6680016696235 ·
NIIN 016696235 ·
01-669-6235 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 72922 · ARG-2003
Manufacturer of record: Gross Mechanical Laboratories Inc
Identification
NSN: 6680-01-669-6235
NIIN: 016696235
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: ARG-2003
Manufacturer: Gross Mechanical Laboratories Inc
General Description
The Glass,liquid Sight Indicator,rou, cataloged under National Stock Number 6680-01-669-6235, 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 Gross Mechanical Laboratories Inc. Government technical data includes 3 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
6680-01-669-6235
Primary Part Number
ARG-2003
Item Name
Glass,liquid Sight Indicator,rou
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
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 6680-01-669-6235?
NSN 6680-01-669-6235 is a Glass,liquid Sight Indicator,rou, manufactured by Gross Mechanical Laboratories Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-669-6235?
NSN 6680-01-669-6235 has 1 manufacturer part number on file: ARG-2003 (Gross Mechanical Laboratories Inc).
What are the specifications of ARG-2003?
Key specifications for ARG-2003: Overall Diameter: 2.00 INCHES NOMINAL IN; Special Features: GLASS,SIGHT;ARG-2000 SERIES 2IN RAW WATER STRAINER IN; Media for Which Designed: WATER; Part Name Assigned by Controlling Agency: ONE-PIECE MOLDED SIGHT GLASS. 3 specifications are documented in the U.S. Government catalog.
Is NSN 6680-01-669-6235 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.