PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

309000Indicator,sight,liquid

Stinar, Llc · NSN 6680-01-612-7416 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-612-7416 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-612-7416. Primary manufacturer part number: 309000.
Features
  • Indicator,sight,liquid — FSC 6680
  • 1 verified cross-reference
  • Primary manufacturer: Stinar, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-612-7416, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Stinar, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-612-7416
Primary Part Number309000
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerStinar, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6685-00-951-4539155359 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
4820-01-598-5499 INTERCHANGEABLE
Retainer,seat,valve
2040-01-685-1415309000 INTERCHANGEABLE
Hatch,marine
Hamilton Jet, Inc.
Cross-Reference Index
Part NumberManufacturer
309000 PRIMARY Stinar, Llc (USA)
Related Parts
6685-00-951-4539INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
155359
4820-01-598-5499INTERCHANGEABLE
RETAINER,SEAT,VALVE
2040-01-685-1415INTERCHANGEABLE
HATCH,MARINE
309000

Frequently Asked Questions

What is NSN 6680-01-612-7416?

NSN 6680-01-612-7416 is a Indicator,sight,liquid, manufactured by Stinar, Llc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-612-7416?

NSN 6680-01-612-7416 has 1 cross-referenced part number: 309000 (Stinar, Llc).

What NSN replaces 6680-01-612-7416?

There are 3 known substitutes for 6680-01-612-7416: 6685-00-951-4539, 4820-01-598-5499, 2040-01-685-1415. Verify interchangeability with system specifications before substitution.

What are the specifications of 309000?

Key specifications for 309000: Part Name Assigned by Controlling Agency: SIGHT GAUGE, WASTE TANK; End Item Identification: LAVATORY, SERVICE CART. 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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