NSN 4730-01-170-9784 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-170-9784. Manufacturer of record part number: 813365399.
Nearby stock numbers← 4730-01-170-9783 Reducer, Pipe
·
4730-01-170-9785 Elbow, Flange to Boss →
4730-01-170-9784 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,straight,tube to Boss — FSC 4730
2 manufacturer part numbers on file
Manufacturer of record: HS Marston Aerospace Limited
Identification
NSN: 4730-01-170-9784
NIIN: 011709784
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 813365399
Manufacturer: HS Marston Aerospace Limited
General Description
The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-170-9784, 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 HS Marston Aerospace Limited. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-170-9784?
NSN 4730-01-170-9784 is a Adapter,straight,tube to Boss, manufactured by HS Marston Aerospace Limited, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-170-9784?
NSN 4730-01-170-9784 has 2 manufacturer part numbers on file: D.S.R.04479-1009 (Meggitt Aerospace Limited), 813365399 (HS Marston Aerospace Limited).
Is NSN 4730-01-170-9784 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.