NSN 4240-01-586-0633 · NIIN 015860633 · Part number 174510-09
Textron Aviation Inc · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 7EK50
Government record, cited
NSN 4240-01-586-0633 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-586-0633. Manufacturer of record part number: 174510-09.
Also searched as4240-01-586-0633 ·
4240015860633 ·
NIIN 015860633 ·
01-586-0633 ·
FSC 4240 Safety and Rescue Equipment · CAGE 7EK50 · 174510-09
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 174510-09
Manufacturer: Textron Aviation Inc
General Description
The Nosepiece,oxygen Mask, cataloged under National Stock Number 4240-01-586-0633, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
4240-01-586-0633
Primary Part Number
174510-09
Item Name
Nosepiece,oxygen Mask
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Textron Aviation Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
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 4240-01-586-0633?
NSN 4240-01-586-0633 is a Nosepiece,oxygen Mask, manufactured by Textron Aviation Inc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-586-0633?
NSN 4240-01-586-0633 has 1 manufacturer part number on file: 174510-09 (Textron Aviation Inc).
What are the specifications of 174510-09?
Key specifications for 174510-09: Part Name Assigned by Controlling Agency: MASK, OXYGEN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-586-0633 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.
What is the DEMIL code for NSN 4240-01-586-0633?
NSN 4240-01-586-0633 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.