PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56983Gasket

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 5330-01-172-4656 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-172-4656 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-172-4656. Primary manufacturer part number: 56983.
Features
  • Gasket — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-172-4656, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersParker Hannifin Corporation Div Hydraulic Systems Division (CAGE 93835)
Technical Specifications
ParameterValue
NSN5330-01-172-4656
Primary Part Number56983
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4730-00-172-00280915274-5 INTERCHANGEABLE
Fitting,lubrication
Kalmar AC Inc
5905-00-578-4637C220623-9 INTERCHANGEABLE
Resistor,fixed,wire Wound
Raytheon Company Dba Raytheon Co
4720-00-682-7920100R4-12 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5310-00-733-8735 INTERCHANGEABLE
Nut,plain,hexagon
7021-01-393-9769 INTERCHANGEABLE
Computer,digital
5998-01-546-0824 INTERCHANGEABLE
Lc 20 Module
Cross-Reference Index
Part NumberManufacturer
56983 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
4730-00-172-0028INTERCHANGEABLE
FITTING,LUBRICATION
0915274-5
5905-00-578-4637INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
C220623-9
4720-00-682-7920INTERCHANGEABLE
HOSE,NONMETALLIC
100R4-12
5310-00-733-8735INTERCHANGEABLE
NUT,PLAIN,HEXAGON
7021-01-393-9769INTERCHANGEABLE
COMPUTER,DIGITAL
5998-01-546-0824INTERCHANGEABLE
LC 20 MODULE

Frequently Asked Questions

What is NSN 5330-01-172-4656?

NSN 5330-01-172-4656 is a Gasket, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-172-4656?

NSN 5330-01-172-4656 has 1 cross-referenced part number: 56983 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 5330-01-172-4656?

There are 6 known substitutes for 5330-01-172-4656: 4730-00-172-0028, 5905-00-578-4637, 4720-00-682-7920 and 3 more. Verify interchangeability with system specifications before substitution.

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