NSN 4720-01-239-2271 · NIIN 012392271 · Part number SF12-116
Royal Engineered Composites, Inc. · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 16357
Government record, cited
NSN 4720-01-239-2271 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-239-2271. Manufacturer of record part number: SF12-116.
Also searched as4720-01-239-2271 ·
4720012392271 ·
NIIN 012392271 ·
01-239-2271 ·
FSC 4720 Hose and Flexible Tubing · CAGE 16357 · SF12-116 · 7-311A22103 · 7-311A22103
Manufacturer of record: Royal Engineered Composites, Inc.
Identification
NSN: 4720-01-239-2271
NIIN: 012392271
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: SF12-116
Manufacturer: Royal Engineered Composites, Inc.
General Description
The Hose,air Duct, cataloged under National Stock Number 4720-01-239-2271, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Royal Engineered Composites, Inc.. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Hose,air Duct
FSC / FSG
4720 — Hose and Flexible Tubing (FSG 47)
Manufacturers
The Boeing Company (CAGE 8V613); Royal Engineered Composites, Inc. (CAGE 16357)
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 4720-01-239-2271?
NSN 4720-01-239-2271 is a Hose,air Duct, manufactured by Royal Engineered Composites, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-239-2271?
NSN 4720-01-239-2271 has 2 manufacturer part numbers on file: 7-311A22103 (The Boeing Company), SF12-116 (Royal Engineered Composites, Inc.).
Is NSN 4720-01-239-2271 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.
What is the DEMIL code for NSN 4720-01-239-2271?
NSN 4720-01-239-2271 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.