NSN 4240-01-475-9749 · NIIN 014759749 · Part number 803152-05
Amron International Inc · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 6S753
Government record, cited
NSN 4240-01-475-9749 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-475-9749. Manufacturer of record part number: 803152-05.
Also searched as4240-01-475-9749 ·
4240014759749 ·
NIIN 014759749 ·
01-475-9749 ·
FSC 4240 Safety and Rescue Equipment · CAGE 6S753 · 803152-05
General Characteristics Item Description: FACESEAL ASSEMBLY WITH ELASTIC STRAP ASSEMBLY; EXTRA SMALL; EXHAUST EXHALED GASES OVERBOARD PERMITTING MINIMUM VENTILATION OF THE CHAMBER
2 manufacturer part numbers on file
Manufacturer of record: Amron International Inc
Identification
NSN: 4240-01-475-9749
NIIN: 014759749
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 803152-05
Manufacturer: Amron International Inc
General Description
The Mask and Harness Assembly, cataloged under National Stock Number 4240-01-475-9749, 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 Amron International Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4240-01-475-9749
Primary Part Number
803152-05
Item Name
Mask and Harness Assembly
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Amron International Inc
Status
ACTIVE
General Characteristics Item Description
FACESEAL ASSEMBLY WITH ELASTIC STRAP ASSEMBLY; EXTRA SMALL; EXHAUST EXHALED GASES OVERBOARD PERMITTING MINIMUM VENTILATION OF THE CHAMBER
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 4240-01-475-9749?
NSN 4240-01-475-9749 is a Mask and Harness Assembly, manufactured by Amron International Inc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-475-9749?
NSN 4240-01-475-9749 has 2 manufacturer part numbers on file: 803152-05 (Amron International Inc), 803152-05 (Avox Systems Inc Dba Avox Systems Inc).
What are the specifications of 803152-05?
Key specifications for 803152-05: General Characteristics Item Description: FACESEAL ASSEMBLY WITH ELASTIC STRAP ASSEMBLY; EXTRA SMALL; EXHAUST EXHALED GASES OVERBOARD PERMITTING MINIMUM VENTILATION OF THE CHAMBER; Special Features: FACESEAL ASSEMBLY WITH ELASTIC STRAP ASSEMBLY; EXTRA SMALL; EXHAUST EXHALED GASES OVERBOARD PERMITTING MINIMUM VENTILATION OF THE CHAMBER; End Item Identification: SCOTT PRESSUR VAK II. 1 specification is documented in the U.S. Government catalog.
Is NSN 4240-01-475-9749 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.