NSN 4240-01-392-6926 · NIIN 013926926 · Part number 017M
Submersible Systems, Inc. · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 49537
Government record, cited
NSN 4240-01-392-6926 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-392-6926. Manufacturer of record part number: 017M.
Also searched as4240-01-392-6926 ·
4240013926926 ·
NIIN 013926926 ·
01-392-6926 ·
FSC 4240 Safety and Rescue Equipment · CAGE 49537 · 017M
Nearby stock numbers← 4240-01-392-6925 Hard Insert, Main Body
·
4240-01-392-6927 Cover, Mouthpiece →
Features
Poppet,relief — FSC 4240
Material: ALUMINUM
1 manufacturer part number on file
Manufacturer of record: Submersible Systems, Inc.
Identification
NSN: 4240-01-392-6926
NIIN: 013926926
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 017M
Manufacturer: Submersible Systems, Inc.
General Description
The Poppet,relief, cataloged under National Stock Number 4240-01-392-6926, 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 Submersible Systems, Inc.. Government technical data includes 1 specification, 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
4240-01-392-6926
Primary Part Number
017M
Item Name
Poppet,relief
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Submersible Systems, Inc.
Status
ACTIVE
Material
ALUMINUM
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 4240-01-392-6926?
NSN 4240-01-392-6926 is a Poppet,relief, manufactured by Submersible Systems, Inc., classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-392-6926?
NSN 4240-01-392-6926 has 1 manufacturer part number on file: 017M (Submersible Systems, Inc.).
What are the specifications of 017M?
Key specifications for 017M: Special Features: CONSISTS OF FIVE COMPONENTS TO MAKE ASSY; DOT APPROVAL 3AL3000; End Item Identification: HEED)3; Material: ALUMINUM. 1 specification is documented in the U.S. Government catalog.
Is NSN 4240-01-392-6926 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.