NSN 4220-01-658-0769 · NIIN 016580769 · Part number S-51950-7300-119101
Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc · FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 78673
Government record, cited
NSN 4220-01-658-0769 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-658-0769. Manufacturer of record part number: S-51950-7300-119101.
Also searched as4220-01-658-0769 ·
4220016580769 ·
NIIN 016580769 ·
01-658-0769 ·
FSC 4220 Marine Lifesaving and Diving Equipment · CAGE 78673 · S-51950-7300-119101
Nearby stock numbers← 4220-01-658-0756 Life Preserver, Vest
·
4220-01-658-1244 Life Preserver, Vest →
Features
Life Preserver,vest — FSC 4220
Collar: NOT INCLUDED
Gas Cylinder: INCLUDED
Base Width: 6.5 INCHES NOMINAL IN
Size Designation: CHILD OR ADULT
Height: 2.5 INCHES NOMINAL IN
Color: ORANGE
Buoyancy Method: GAS INFLATED AND ORALLY INFLATED
Identification
NSN: 4220-01-658-0769
NIIN: 016580769
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: S-51950-7300-119101
Manufacturer: Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc
General Description
The Life Preserver,vest, cataloged under National Stock Number 4220-01-658-0769, 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 Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc. Government technical data includes 7 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
4220-01-658-0769
Primary Part Number
S-51950-7300-119101
Item Name
Life Preserver,vest
FSC / FSG
4220 / 42 — Marine Lifesaving and Diving Equipment
Manufacturer
Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc
Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc (USA)
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 4220-01-658-0769?
NSN 4220-01-658-0769 is a Life Preserver,vest, manufactured by Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
What part numbers are listed for NSN 4220-01-658-0769?
NSN 4220-01-658-0769 has 1 manufacturer part number on file: S-51950-7300-119101 (Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc).
What are the specifications of S-51950-7300-119101?
Key specifications for S-51950-7300-119101: Collar: NOT INCLUDED; Gas Cylinder: INCLUDED; Base Width: 6.5 INCHES NOMINAL IN; Size Designation: CHILD OR ADULT. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4220-01-658-0769 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.