Hose Assembly, Air Duct, Air Breat4240-01-449-5845
NSN 4240-01-449-5845 · NIIN 014495845 · Part number 802229-01
Scott Technologies, Inc. · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 15927
Government record, cited
NSN 4240-01-449-5845 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-449-5845. Manufacturer of record part number: 802229-01.
Also searched as4240-01-449-5845 ·
4240014495845 ·
NIIN 014495845 ·
01-449-5845 ·
FSC 4240 Safety and Rescue Equipment · CAGE 15927 · 802229-01
Nearby stock numbers← 4240-01-449-5842 Hose Assembly, Air Duct, Air Breat
·
4240-01-449-6413 Overhaul Maint Test →
Features
Hose Assembly,air Duct,air Breat — FSC 4240
Connection Type: PREFORMED BOTH ENDS
Style Designator: PERFORATED
Cross-Sectional Shape Style: ROUND
Inside Diameter: 0.250 INCHES NOMINAL FIRST END IN
Material: STEEL LINER
1 manufacturer part number on file
Manufacturer of record: Scott Technologies, Inc.
Identification
NSN: 4240-01-449-5845
NIIN: 014495845
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 802229-01
Manufacturer: Scott Technologies, Inc.
General Description
The Hose Assembly,air Duct,air Breat, cataloged under National Stock Number 4240-01-449-5845, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Scott Technologies, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
4240-01-449-5845
Primary Part Number
802229-01
Item Name
Hose Assembly,air Duct,air Breat
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Scott Technologies, Inc.
Status
ACTIVE
Connection Type
PREFORMED BOTH ENDS
Style Designator
PERFORATED
Cross-Sectional Shape Style
ROUND
Inside Diameter
0.250 INCHES NOMINAL FIRST END IN
Material
STEEL LINER
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 4240 — Safety and Rescue Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4240-00-001-1515
4240-00-001-1515 · Item name not on file
4240-00-001-2684
4240-00-001-2684 · Item name not on file
4240-00-006-0022
HOSE,EVACUATION
4240-00-007-4576
4240-00-007-4576 · Item name not on file
4240-00-007-8182
4240-00-007-8182 · Item name not on file
4240-00-007-8183
4240-00-007-8183 · Item name not on file
4240-00-007-8184
4240-00-007-8184 · Item name not on file
4240-00-007-8185
4240-00-007-8185 · Item name not on file
Frequently Asked Questions
What is NSN 4240-01-449-5845?
NSN 4240-01-449-5845 is a Hose Assembly,air Duct,air Breat, manufactured by Scott Technologies, Inc., classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-449-5845?
NSN 4240-01-449-5845 has 1 manufacturer part number on file: 802229-01 (Scott Technologies, Inc.).
What are the specifications of 802229-01?
Key specifications for 802229-01: Connection Type: PREFORMED BOTH ENDS; Style Designator: PERFORATED; Cross-Sectional Shape Style: ROUND; Inside Diameter: 0.250 INCHES NOMINAL FIRST END IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-449-5845 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.