PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TSE02-50Seal Nut,pipe

Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division · NSN 4730-01-198-5595 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-198-5595 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-198-5595. Primary manufacturer part number: TSE02-50.
Features
  • Seal Nut,pipe — FSC 4730
  • 7 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
General Description

The Seal Nut,pipe, cataloged under National Stock Number 4730-01-198-5595, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division. This item has 7 commercial cross-references from 4 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 NameSeal Nut,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersNaval Sea Systems Command (CAGE 53711); Parker-Hannifin Corporation Div Cylinder Division (CAGE 95208); Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division (CAGE 84561); Hersh Packing & Rubber Co (CAGE 59524)
Technical Specifications
ParameterValue
NSN4730-01-198-5595
Primary Part NumberTSE02-50
Item NameSeal Nut,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker Hannifin Corporation Dba Pneutronics Div Cylinder Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-01-035-7361 INTERCHANGEABLE
Seal Nut,pipe
4730-01-190-2744 INTERCHANGEABLE
Seal Nut,pipe
4730-01-190-2745 INTERCHANGEABLE
Seal Nut,pipe
Cross-Reference Index
Part NumberManufacturer
214-5871168F23 Naval Sea Systems Command (USA)
TSE 02-50 Parker-Hannifin Corporation Div Cylinder Division (USA)
1/2-14TSE02-50 Parker-Hannifin Corporation Div Cylinder Division (USA)
TSE02-50 PRIMARY Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division (USA)
124603 350-TSE02-00050 Hersh Packing & Rubber Co (USA)
350-TSE02-50 Parker-Hannifin Corporation Div Cylinder Division (USA)
4187-381 Parker-Hannifin Corporation Div Cylinder Division (USA)
Related Parts
4730-01-035-7361INTERCHANGEABLE
SEAL NUT,PIPE
4730-01-190-2744INTERCHANGEABLE
SEAL NUT,PIPE
4730-01-190-2745INTERCHANGEABLE
SEAL NUT,PIPE

Frequently Asked Questions

What is NSN 4730-01-198-5595?

NSN 4730-01-198-5595 is a Seal Nut,pipe, manufactured by Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-198-5595?

NSN 4730-01-198-5595 has 7 cross-referenced part numbers: 214-5871168F23 (Naval Sea Systems Command), TSE 02-50 (Parker-Hannifin Corporation Div Cylinder Division), 1/2-14TSE02-50 (Parker-Hannifin Corporation Div Cylinder Division), TSE02-50 (Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division), 124603 350-TSE02-00050 (Hersh Packing & Rubber Co) and 2 more.

What NSN replaces 4730-01-198-5595?

There are 3 known substitutes for 4730-01-198-5595: 4730-01-035-7361, 4730-01-190-2744, 4730-01-190-2745. Verify interchangeability with system specifications before substitution.

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