NSN 4220-01-616-1773 · NIIN 016161773 · Part number 45101-615L
Ruffwear Inc · FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 4V4X6
Government record, cited
NSN 4220-01-616-1773 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-616-1773. Manufacturer of record part number: 45101-615L.
Also searched as4220-01-616-1773 ·
4220016161773 ·
NIIN 016161773 ·
01-616-1773 ·
FSC 4220 Marine Lifesaving and Diving Equipment · CAGE 4V4X6 · 45101-615L
Nearby stock numbers← 4220-01-615-8777 Mask, Diver's
·
4220-01-616-1775 Life Preserver, Vest →
Features
Life Preserver,vest — FSC 4220
Size Designation: LARGE
Color: RED
Material: RUBBER CHLOROPRENE CLASS CR FILLING
Buoyancy Method: BUOYANT MATERIAL
1 manufacturer part number on file
Manufacturer of record: Ruffwear Inc
Identification
NSN: 4220-01-616-1773
NIIN: 016161773
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 45101-615L
Manufacturer: Ruffwear Inc
General Description
The Life Preserver,vest, cataloged under National Stock Number 4220-01-616-1773, 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 Ruffwear Inc. 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
4220-01-616-1773
Primary Part Number
45101-615L
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 4220-01-616-1773?
NSN 4220-01-616-1773 is a Life Preserver,vest, manufactured by Ruffwear Inc, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
What part numbers are listed for NSN 4220-01-616-1773?
NSN 4220-01-616-1773 has 1 manufacturer part number on file: 45101-615L (Ruffwear Inc).
What are the specifications of 45101-615L?
Key specifications for 45101-615L: Size Designation: LARGE; Color: RED; Part Name Assigned by Controlling Agency: K-9 FLOAT COAT; End Item Identification: DOG LIFE PRESERVER; REFLECTIVE STRIPS FOR VISIBILITY. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4220-01-616-1773 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.