Material: PLASTIC POLYAMIDE NYLON AND RUBBER SYNTHETIC COVER
Material: PLASTIC POLYAMIDE NYLON AND RUBBER SYNTHETIC ENVELOPE
Identification
NSN: 4220-00-952-5044
NIIN: 009525044
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
General Description
The Life Preserver,vest, cataloged under National Stock Number 4220-00-952-5044, is classified within Federal Supply Class 4220 (Marine Lifesaving and Diving Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
4220-00-952-5044
Item Name
Life Preserver,vest
FSC / FSG
4220 / 42 — Marine Lifesaving and Diving Equipment
Status
ACTIVE
Collar
INCLUDED
Gas Cylinder
INCLUDED
Fastening Method
STRAPS AND SNAPS
Size Designation
ADULT
Color
ORANGE-YELLOW
Material
PLASTIC POLYAMIDE NYLON AND RUBBER SYNTHETIC COVER
Material
PLASTIC POLYAMIDE NYLON AND RUBBER SYNTHETIC ENVELOPE
Buoyancy Method
GAS INFLATED AND ORALLY INFLATED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Hazardous per DLA record (HMIC Y)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
MILL6077
4/1Identification reference
U.S. Government activity
No interchangeability data on file.
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 4220-00-952-5044?
NSN 4220-00-952-5044 is a Life Preserver,vest, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
What are the specifications of 4220-00-952-5044?
Key specifications for 4220-00-952-5044: Collar: INCLUDED; Gas Cylinder: INCLUDED; Fastening Method: STRAPS AND SNAPS; Size Designation: ADULT. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4220-00-952-5044 hazardous material?
Hazardous per DLA record (HMIC Y). 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.