NSN 4220-01-418-4745 · NIIN 014184745 · Part number 0731M
Submersible Systems, Inc. · FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 49537
Government record, cited
NSN 4220-01-418-4745 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-418-4745. Manufacturer of record part number: 0731M.
Also searched as4220-01-418-4745 ·
4220014184745 ·
NIIN 014184745 ·
01-418-4745 ·
FSC 4220 Marine Lifesaving and Diving Equipment · CAGE 49537 · 0731M
Nearby stock numbers← 4220-01-418-4700 Ring Bouy
·
4220-01-419-0069 →
Features
Plug,burst Disc — FSC 4220
2 manufacturer part numbers on file
Manufacturer of record: Submersible Systems, Inc.
Identification
NSN: 4220-01-418-4745
NIIN: 014184745
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 0731M
Manufacturer: Submersible Systems, Inc.
General Description
The Plug,burst Disc, cataloged under National Stock Number 4220-01-418-4745, is classified within Federal Supply Class 4220 (Marine Lifesaving and Diving Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Submersible Systems, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Plug,burst Disc
FSC / FSG
4220 — Marine Lifesaving and Diving Equipment (FSG 42)
Manufacturers
Submersible Systems, Inc. (CAGE 49537); Transaero, Inc. (CAGE 27541)
Technical Specifications
Parameter
Value
NSN
4220-01-418-4745
Primary Part Number
0731M
Item Name
Plug,burst Disc
FSC / FSG
4220 / 42 — Marine Lifesaving and Diving Equipment
Other items in FSC 4220 — Marine Lifesaving and Diving Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4220-00-004-8880
4220-00-004-8880 · Item name not on file
4220-00-009-2854
DIVING EQUIPMENT SET
4220-00-012-3571
INFLATION ASSEMBLY,LIFE JACKET
4220-00-014-0183
4220-00-014-0183 · Item name not on file
4220-00-014-2097
CARTRIDGE,COMPRESSED GAS
4220-00-021-4979
COVER,RAFT
4220-00-021-9688
LANYARD ASSEMBLY
4220-00-022-1014
4220-00-022-1014 · Item name not on file
Frequently Asked Questions
What is NSN 4220-01-418-4745?
NSN 4220-01-418-4745 is a Plug,burst Disc, manufactured by Submersible Systems, Inc., classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
What part numbers are listed for NSN 4220-01-418-4745?
NSN 4220-01-418-4745 has 2 manufacturer part numbers on file: 0731M (Submersible Systems, Inc.), 0731M (Transaero, Inc.).
Is NSN 4220-01-418-4745 hazardous material?
No hazard code in the DLA record (HMIC N). 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.