PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20959Plug

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 1680-01-483-9001 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-483-9001 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-483-9001. Primary manufacturer part number: 20959.
Features
  • Plug — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plug, cataloged under National Stock Number 1680-01-483-9001, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePlug
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersParker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (CAGE 59211); Parker Hannifin Corporation Div Hydraulic Systems Division (CAGE 93835)
Technical Specifications
ParameterValue
NSN1680-01-483-9001
Primary Part Number20959
Item NamePlug
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5845-00-102-4234 INTERCHANGEABLE
Shield,sonar Transducer Head
3010-01-215-1620120959 INTERCHANGEABLE
Gridmember,coupling
Rexnord Industries, Llc Div Couplings Division
6550-01-269-3682 INTERCHANGEABLE
Culture Medium,middlebrook 7h10
Cross-Reference Index
Part NumberManufacturer
20959 Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)
20959 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5845-00-102-4234INTERCHANGEABLE
SHIELD,SONAR TRANSDUCER HEAD
3010-01-215-1620INTERCHANGEABLE
GRIDMEMBER,COUPLING
120959
6550-01-269-3682INTERCHANGEABLE
CULTURE MEDIUM,MIDDLEBROOK 7H10

Frequently Asked Questions

What is NSN 1680-01-483-9001?

NSN 1680-01-483-9001 is a Plug, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-483-9001?

NSN 1680-01-483-9001 has 2 cross-referenced part numbers: 20959 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), 20959 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 1680-01-483-9001?

There are 3 known substitutes for 1680-01-483-9001: 5845-00-102-4234, 3010-01-215-1620, 6550-01-269-3682. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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