NSN 4730-01-115-9820 · NIIN 011159820 · Part number 145HS701-3
The Boeing Company · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 77272
Government record, cited
NSN 4730-01-115-9820 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-115-9820. Manufacturer of record part number: 145HS701-3.
Also searched as4730-01-115-9820 ·
4730011159820 ·
NIIN 011159820 ·
01-115-9820 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 77272 · 145HS701-3 · 595001-3 · 145HS701
4730-01-115-9820 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling Half,self-Sealing — FSC 4730
Operating Pressure: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Media for Which Designed: HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE
3 manufacturer part numbers on file
Manufacturer of record: The Boeing Company
Identification
NSN: 4730-01-115-9820
NIIN: 011159820
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 145HS701-3
Manufacturer: The Boeing Company
General Description
The Coupling Half,self-Sealing, cataloged under National Stock Number 4730-01-115-9820, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is The Boeing Company. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 4730-01-115-9820 is a Coupling Half,self-Sealing, manufactured by The Boeing Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-115-9820?
NSN 4730-01-115-9820 has 3 manufacturer part numbers on file: 595001-3 (Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit), 145HS701-3 (Leonardo Spa Helicopters Division - Production Site), 145HS701-3 (The Boeing Company).
What NSN replaces 4730-01-115-9820?
7 possible matches (shared part number, not a government interchangeability claim): 4730-01-555-6895, 4730-01-555-6900, 4730-01-555-7401. Verify interchangeability with system specifications before substitution.
What are the specifications of 145HS701-3?
Key specifications for 145HS701-3: Operating Pressure: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Media for Which Designed: HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-115-9820 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.