Hose, Air Duct 4720-00-212-8745 NSN 4720-00-212-8745 · NIIN 002128745 · Part number BH450W
Deflect-O Corp · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 54326
NSN 4720-00-212-8745 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-212-8745. Manufacturer of record part number: BH450W .
Also searched as
4720-00-212-8745 ·
4720002128745 ·
NIIN 002128745 ·
00-212-8745 ·
FSC 4720 Hose and Flexible Tubing · CAGE 54326 · BH450W · FD450 · CFD450 · 0501-0406-007 · VV451
Nearby stock numbers
← 4720-00-212-8711
·
4720-00-212-8797 →
END VIEW
PIPE CROSS SECTION
4720-00-212-8745 — Hose and Flexible Tubing
Features
Hose,air Duct — FSC 4720 1 manufacturer part number on file Manufacturer of record: Deflect-O Corp
Identification
NSN: 4720-00-212-8745
NIIN: 002128745
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: BH450W
Manufacturer: Deflect-O Corp
General Description
The Hose,air Duct, cataloged under National Stock Number 4720-00-212-8745, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Deflect-O Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 Deflect-O Corp (CAGE 54326)
Technical Specifications
Parameter Value NSN 4720-00-212-8745 Primary Part Number BH450W Item Name Hose,air Duct FSC / FSG 4720 / 47 — Hose and Flexible Tubing Manufacturer Deflect-O Corp Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
BH450W PRIMARY Deflect-O Corp (USA)
Reference documents
Reference Meaning
FD450
5/9 Secondary reference P-G Assco Corp
CFD450
5/9 Secondary reference P-G Assco Corp
0501-0406-007
5/9 Secondary reference P-G Assco Corp
VV451
3/9 Design control — primary reference P-G Assco Corp
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 4720-00-212-8745?
NSN 4720-00-212-8745 is a Hose,air Duct, manufactured by Deflect-O Corp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-00-212-8745?
NSN 4720-00-212-8745 has 1 manufacturer part number on file: BH450W (Deflect-O Corp).
Is NSN 4720-00-212-8745 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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