NSN 4220-01-674-9526 · NIIN 016749526 · Part number 523398G
Stohlquist Waterware · FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 44D98
Government record, cited
NSN 4220-01-674-9526 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-674-9526. Manufacturer of record part number: 523398G.
Also searched as4220-01-674-9526 ·
4220016749526 ·
NIIN 016749526 ·
01-674-9526 ·
FSC 4220 Marine Lifesaving and Diving Equipment · CAGE 44D98 · 523398G
Nearby stock numbers← 4220-01-674-9513 Life Preserver, Vest
·
4220-01-674-9751 Life Preserver, Vest →
Features
Life Preserver,vest — FSC 4220
Collar: NOT INCLUDED
Size Designation: MEDIUM
Material: PLASTIC POLYAMIDE NYLON COVER
Buoyancy Method: BUOYANT MATERIAL
1 manufacturer part number on file
Manufacturer of record: Stohlquist Waterware
Identification
NSN: 4220-01-674-9526
NIIN: 016749526
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 523398G
Manufacturer: Stohlquist Waterware
General Description
The Life Preserver,vest, cataloged under National Stock Number 4220-01-674-9526, 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 Stohlquist Waterware. Government technical data includes 4 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
4220-01-674-9526
Primary Part Number
523398G
Item Name
Life Preserver,vest
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 4220-01-674-9526?
NSN 4220-01-674-9526 is a Life Preserver,vest, manufactured by Stohlquist Waterware, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
What part numbers are listed for NSN 4220-01-674-9526?
NSN 4220-01-674-9526 has 1 manufacturer part number on file: 523398G (Stohlquist Waterware).
What are the specifications of 523398G?
Key specifications for 523398G: Collar: NOT INCLUDED; Size Designation: MEDIUM; Special Features: ADJUSTABLE SHOULDERS,SIDE PULLS,FRONT WAIST BUCKLE; Part Name Assigned by Controlling Agency: LIFE JACKET. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4220-01-674-9526 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.