NSN 4240-01-392-8028 · NIIN 013928028 · Part number 336-890-083
Interspiro Inc · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 47432
Government record, cited
NSN 4240-01-392-8028 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-392-8028. Manufacturer of record part number: 336-890-083.
Also searched as4240-01-392-8028 ·
4240013928028 ·
NIIN 013928028 ·
01-392-8028 ·
FSC 4240 Safety and Rescue Equipment · CAGE 47432 · 336-890-083
Material: RUBBER POLYISOPRENE NATURAL CLASS NR FACEPIECE
1 manufacturer part number on file
Manufacturer of record: Interspiro Inc
Identification
NSN: 4240-01-392-8028
NIIN: 013928028
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 336-890-083
Manufacturer: Interspiro Inc
General Description
The Facepiece,breathing Equipment, cataloged under National Stock Number 4240-01-392-8028, 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 Interspiro 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4240-01-392-8028
Primary Part Number
336-890-083
Item Name
Facepiece,breathing Equipment
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Interspiro Inc
Status
ACTIVE
Facepiece Design
FULL
Facepiece Size Designation
MEDIUM
Spectacle Usage Provision
NOT PROVIDED
Facepiece Speaking Diaphragm
INCLUDED
Material
RUBBER POLYISOPRENE NATURAL CLASS NR FACEPIECE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL F — Mutilate — Cut
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 4240-01-392-8028?
NSN 4240-01-392-8028 is a Facepiece,breathing Equipment, manufactured by Interspiro Inc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-392-8028?
NSN 4240-01-392-8028 has 1 manufacturer part number on file: 336-890-083 (Interspiro Inc).
What are the specifications of 336-890-083?
Key specifications for 336-890-083: Facepiece Design: FULL; Facepiece Size Designation: MEDIUM; Spectacle Usage Provision: NOT PROVIDED; Facepiece Speaking Diaphragm: INCLUDED. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-392-8028 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 4240-01-392-8028?
NSN 4240-01-392-8028 has DEMIL Code F. 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.