Hose, Air Duct 4720-01-421-1456 NSN 4720-01-421-1456 · NIIN 014211456 · Part number 115167DXX121203
Textron Aviation Inc · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 7EK50
NSN 4720-01-421-1456 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-421-1456. Manufacturer of record part number: 115167DXX121203 .
Also searched as
4720-01-421-1456 ·
4720014211456 ·
NIIN 014211456 ·
01-421-1456 ·
FSC 4720 Hose and Flexible Tubing · CAGE 7EK50 · 115167DXX121203
Nearby stock numbers
← 4720-01-421-1454 Hose, Air Duct
·
4720-01-421-1544 Hose Assembly, Nonmetallic →
END VIEW
PIPE CROSS SECTION
4720-01-421-1456 — Hose and Flexible Tubing
Features
Hose,air Duct — FSC 4720 1 manufacturer part number on file Manufacturer of record: Textron Aviation Inc
Identification
NSN: 4720-01-421-1456
NIIN: 014211456
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 115167DXX121203
Manufacturer: Textron Aviation Inc
General Description
The Hose,air Duct, cataloged under National Stock Number 4720-01-421-1456, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Textron Aviation Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4720-01-421-1456 Primary Part Number 115167DXX121203 Item Name Hose,air Duct FSC / FSG 4720 / 47 — Hose and Flexible Tubing Manufacturer Textron Aviation Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Reference documents
Reference Meaning
115167DXX121203
3/9 Design control — primary reference Beechcraft Corporation Dba Textron Aviation
No interchangeability data on file.
Other items in FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080
HOSE ASSEMBLY,NONMETALLIC
4720-00-000-0081
4720-00-000-0081 · Item name not on file
4720-00-000-0084
HOSE,PREFORMED
4720-00-000-0724
4720-00-000-0724 · Item name not on file
4720-00-001-0014
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0015
4720-00-001-0015 · Item name not on file
4720-00-001-0023
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0025
4720-00-001-0025 · Item name not on file
Frequently Asked Questions
What is NSN 4720-01-421-1456?
NSN 4720-01-421-1456 is a Hose,air Duct, manufactured by Textron Aviation Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-421-1456?
NSN 4720-01-421-1456 has 1 manufacturer part number on file: 115167DXX121203 (Textron Aviation Inc).
What are the specifications of 115167DXX121203?
Key specifications for 115167DXX121203: End Item Identification: BEECHCRAFT BONANZA. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-421-1456 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.
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