PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Instruments and Laboratory Equipment / 6680-01-557-5816

R0059519Indicator,sight,liquid

Denel Vehicle Systems · NSN 6680-01-557-5816 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-557-5816 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-557-5816. Primary manufacturer part number: R0059519.
MRO FSG 66 NO ITEM NAME AVAILABLE Technical Drawing
6680-01-557-5816 — No Item Name Available illustration
Features
  • Indicator,sight,liquid — FSC 6680
  • 6 verified cross-references
  • Primary manufacturer: Denel Vehicle Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-557-5816, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Denel Vehicle Systems. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameIndicator,sight,liquid
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersThe Hydraulic Connection (CAGE SBD13); Denel Vehicle Systems (CAGE SZ177); General Dynamics Land Systems Canadacorp (CAGE 56161); Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics (CAGE 3AD25)
Technical Specifications
ParameterValue
NSN6680-01-557-5816
Primary Part NumberR0059519
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerDenel Vehicle Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 1
5130-01-377-4509 INTERCHANGEABLE
Brush,wire,rotary Tube
Cross-Reference Index
Part NumberManufacturer
SM-34 The Hydraulic Connection (ZAF)
R0059519-0301 Denel Vehicle Systems (ZAF)
R0059519 PRIMARY Denel Vehicle Systems (ZAF)
R0059519 General Dynamics Land Systems Canadacorp (CAN)
R0059519 The Hydraulic Connection (ZAF)
CCH10388 Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics (CAN)
Related Parts
5130-01-377-4509INTERCHANGEABLE
BRUSH,WIRE,ROTARY TUBE

Frequently Asked Questions

What is NSN 6680-01-557-5816?

NSN 6680-01-557-5816 is a Indicator,sight,liquid, manufactured by Denel Vehicle Systems, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-557-5816?

NSN 6680-01-557-5816 has 6 cross-referenced part numbers: SM-34 (The Hydraulic Connection), R0059519-0301 (Denel Vehicle Systems), R0059519 (Denel Vehicle Systems), R0059519 (General Dynamics Land Systems Canadacorp), R0059519 (The Hydraulic Connection) and 1 more.

What NSN replaces 6680-01-557-5816?

There is 1 known substitute for 6680-01-557-5816: 5130-01-377-4509. Verify interchangeability with system specifications before substitution.

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