PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1686Gasket,cap

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division · NSN 5330-00-731-7966 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-731-7966 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-731-7966. Primary manufacturer part number: 1686.
Features
  • Gasket,cap — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket,cap, cataloged under National Stock Number 5330-00-731-7966, 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 Dba Pneutronics Div Hydraulic Valve Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket,cap
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersParker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division (CAGE 02249); Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (CAGE 09990)
Technical Specifications
ParameterValue
NSN5330-00-731-7966
Primary Part Number1686
Item NameGasket,cap
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5935-00-053-945410679592 INTERCHANGEABLE
Adapter,connector
Us Army Aviation and Missile Command
5995-00-379-0147XH3648 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Heale Manufacturing Co Llc
1730-00-546-2481 INTERCHANGEABLE
End Cap,knuckle Sha
5935-00-552-25777549 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5815-00-714-1482 INTERCHANGEABLE
Rod,print Prevent
9905-00-774-83851686 INTERCHANGEABLE
Plate,identification
Eaton Aerospace, Llc Dba Jackson South
5310-01-603-189091845A030 INTERCHANGEABLE
Nut,plain,hexagon
Mcmaster-Carr Supply Co
6515-01-626-6100505450 INTERCHANGEABLE
Forceps,laryngeal
Teleflex Llc
Cross-Reference Index
Part NumberManufacturer
1686 Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division (USA)
1686 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA)
Related Parts
5935-00-053-9454INTERCHANGEABLE
ADAPTER,CONNECTOR
10679592
5995-00-379-0147INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
XH3648
1730-00-546-2481INTERCHANGEABLE
END CAP,KNUCKLE SHA
5935-00-552-2577INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7549
5815-00-714-1482INTERCHANGEABLE
ROD,PRINT PREVENT
9905-00-774-8385INTERCHANGEABLE
PLATE,IDENTIFICATION
1686
5310-01-603-1890INTERCHANGEABLE
NUT,PLAIN,HEXAGON
91845A030
6515-01-626-6100INTERCHANGEABLE
FORCEPS,LARYNGEAL
505450

Frequently Asked Questions

What is NSN 5330-00-731-7966?

NSN 5330-00-731-7966 is a Gasket,cap, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-731-7966?

NSN 5330-00-731-7966 has 2 cross-referenced part numbers: 1686 (Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division), 1686 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division).

What NSN replaces 5330-00-731-7966?

There are 8 known substitutes for 5330-00-731-7966: 5935-00-053-9454, 5995-00-379-0147, 1730-00-546-2481 and 5 more. Verify interchangeability with system specifications before substitution.

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