NSN 4220-01-512-3972 · NIIN 015123972 · Part number L535-S BLACK
Aeroskin California · FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 072B2
Government record, cited
NSN 4220-01-512-3972 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-512-3972. Manufacturer of record part number: L535-S BLACK.
Also searched as4220-01-512-3972 ·
4220015123972 ·
NIIN 015123972 ·
01-512-3972 ·
FSC 4220 Marine Lifesaving and Diving Equipment · CAGE 072B2 · L535-S BLACK
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: L535-S BLACK
Manufacturer: Aeroskin California
General Description
The Underwear,diver's Dry Suit, cataloged under National Stock Number 4220-01-512-3972, 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 Aeroskin California. Government technical data includes 6 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
4220-01-512-3972
Primary Part Number
L535-S BLACK
Item Name
Underwear,diver's Dry Suit
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 4220-01-512-3972?
NSN 4220-01-512-3972 is a Underwear,diver's Dry Suit, manufactured by Aeroskin California, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
What part numbers are listed for NSN 4220-01-512-3972?
NSN 4220-01-512-3972 has 1 manufacturer part number on file: L535-S BLACK (Aeroskin California).
What are the specifications of L535-S BLACK?
Key specifications for L535-S BLACK: Entrance Location: FRONT; Design Type: ONE-PIECE; Attached Cuffs: NOT INCLUDED; Size Designation: SMALL. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4220-01-512-3972 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.