PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-8-HBZ-SSNipple,tube

Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division · NSN 4730-01-558-6443 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-558-6443 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-558-6443. Primary manufacturer part number: 8-8-HBZ-SS.
Features
  • Nipple,tube — FSC 4730
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 1 verified cross-reference
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Nipple,tube, cataloged under National Stock Number 4730-01-558-6443, 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 Tube Fittings Division. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-558-6443
Primary Part Number8-8-HBZ-SS
Item NameNipple,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-00-061-0415SS810-6-316 INTERCHANGEABLE
Nipple,tube
Swagelok Co
Cross-Reference Index
Part NumberManufacturer
8-8-HBZ-SS Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
Related Parts
4730-00-061-0415INTERCHANGEABLE
NIPPLE,TUBE
SS810-6-316

Frequently Asked Questions

What is NSN 4730-01-558-6443?

NSN 4730-01-558-6443 is a Nipple,tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-558-6443?

NSN 4730-01-558-6443 has 1 cross-referenced part number: 8-8-HBZ-SS (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).

What NSN replaces 4730-01-558-6443?

There is 1 known substitute for 4730-01-558-6443: 4730-00-061-0415. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-8-HBZ-SS?

Key specifications for 8-8-HBZ-SS: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 total characteristics are documented in the Federal Logistics Information System.

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