PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20634-16-16ML1Fitting,hose

Naval Inventory Control Point Mechanicsburg · NSN 4730-00-050-6489 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-050-6489 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-050-6489. Primary manufacturer part number: 20634-16-16ML1.
Features
  • Fitting,hose — FSC 4730
  • Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
  • Criticality Code Justification: ZZZY
  • 9 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Fitting,hose, cataloged under National Stock Number 4730-00-050-6489, 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 Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, 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
NSN4730-00-050-6489
Primary Part Number20634-16-16ML1
Item NameFitting,hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-01-291-8477 INTERCHANGEABLE
Adapter,straight,tube to Hose
Cross-Reference Index
Part NumberManufacturer
20634-16-16ML1 Naval Inventory Control Point Mechanicsburg (USA)
4-4730-16 Danfoss Power Solutions II, Llc (USA)
4-4730-16L1 Naval Inventory Control Point Mechanicsburg (USA)
MIL-F-24787/2 TY A GR II 1-16L1 Naval Inventory Control Point Mechanicsburg (USA)
20634-16-16NAL1 Naval Inventory Control Point Mechanicsburg (USA)
20634-16-16NA Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division (USA)
20634-16-16NA Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
20634-16-16M Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
MIL-F-24787/2 TY A GR II 1-16 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4730-01-291-8477INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE

Frequently Asked Questions

What is NSN 4730-00-050-6489?

NSN 4730-00-050-6489 is a Fitting,hose, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-050-6489?

NSN 4730-00-050-6489 has 9 cross-referenced part numbers: 20634-16-16ML1 (Naval Inventory Control Point Mechanicsburg), 4-4730-16 (Danfoss Power Solutions II, Llc), 4-4730-16L1 (Naval Inventory Control Point Mechanicsburg), MIL-F-24787/2 TY A GR II 1-16L1 (Naval Inventory Control Point Mechanicsburg), 20634-16-16NAL1 (Naval Inventory Control Point Mechanicsburg) and 4 more.

What NSN replaces 4730-00-050-6489?

There is 1 known substitute for 4730-00-050-6489: 4730-01-291-8477. Verify interchangeability with system specifications before substitution.

What are the specifications of 20634-16-16ML1?

Key specifications for 20634-16-16ML1: Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS; Criticality Code Justification: ZZZY. 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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