NSN 4730-01-503-9529 · NIIN 015039529 · Part number 11440551
Us Army Aviation and Missile Command · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 18876
Government record, cited
NSN 4730-01-503-9529 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-503-9529. Manufacturer of record part number: 11440551.
Also searched as4730-01-503-9529 ·
4730015039529 ·
NIIN 015039529 ·
01-503-9529 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 18876 · 11440551
Nearby stock numbers← 4730-01-503-9502 Clamp, Hose
·
4730-01-503-9534 Adapter, Straight, Tube to Boss →
4730-01-503-9529 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Elbow,tube to Boss — FSC 4730
Connection Type: THREADED INTERNAL TUBE ALL ENDS
Thread Class: 2A ALL ENDS A
Material: STEEL CORROSION RESISTING OVERALL
Thread Series Designator: UNF ALL ENDS
1 manufacturer part number on file
Manufacturer of record: Us Army Aviation and Missile Command
Identification
NSN: 4730-01-503-9529
NIIN: 015039529
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 11440551
Manufacturer: Us Army Aviation and Missile Command
General Description
The Elbow,tube to Boss, cataloged under National Stock Number 4730-01-503-9529, 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 Us Army Aviation and Missile Command. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 4730-01-503-9529?
NSN 4730-01-503-9529 is a Elbow,tube to Boss, manufactured by Us Army Aviation and Missile Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-503-9529?
NSN 4730-01-503-9529 has 1 manufacturer part number on file: 11440551 (Us Army Aviation and Missile Command).
What are the specifications of 11440551?
Key specifications for 11440551: Connection Type: THREADED INTERNAL TUBE ALL ENDS; Thread Class: 2A ALL ENDS A; Material: STEEL CORROSION RESISTING OVERALL; Thread Series Designator: UNF ALL ENDS. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-503-9529 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.