NSN 6680-01-261-0058 · NIIN 012610058 · Part number RC509SLR85
Pall Aeropower Corporation · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 18350
Government record, cited
NSN 6680-01-261-0058 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-261-0058. Manufacturer of record part number: RC509SLR85.
Also searched as6680-01-261-0058 ·
6680012610058 ·
NIIN 012610058 ·
01-261-0058 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 18350 · RC509SLR85
Manufacturer of record: Pall Aeropower Corporation
Identification
NSN: 6680-01-261-0058
NIIN: 012610058
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: RC509SLR85
Manufacturer: Pall Aeropower Corporation
General Description
The Meter,fluid Flow Indicating,diff, cataloged under National Stock Number 6680-01-261-0058, 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 Pall Aeropower Corporation. Government technical data includes 2 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
6680-01-261-0058
Primary Part Number
RC509SLR85
Item Name
Meter,fluid Flow Indicating,diff
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 6680-01-261-0058?
NSN 6680-01-261-0058 is a Meter,fluid Flow Indicating,diff, manufactured by Pall Aeropower Corporation, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-261-0058?
NSN 6680-01-261-0058 has 1 manufacturer part number on file: RC509SLR85 (Pall Aeropower Corporation).
What are the specifications of RC509SLR85?
Key specifications for RC509SLR85: Length: 2.000 INCHES NOMINAL IN; Media for Which Designed: LUBRICATING OIL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6680-01-261-0058 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.