NSN 4220-01-657-4047 · NIIN 016574047 · Part number BC-AUTOINFL
Atlantic Diving Supply, Inc. Dba Ads · FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 1CAY9
Government record, cited
NSN 4220-01-657-4047 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-657-4047. Manufacturer of record part number: BC-AUTOINFL.
Also searched as4220-01-657-4047 ·
4220016574047 ·
NIIN 016574047 ·
01-657-4047 ·
FSC 4220 Marine Lifesaving and Diving Equipment · CAGE 1CAY9 · BC-AUTOINFL
Nearby stock numbers← 4220-01-657-4027 Life Preserver, Vest
·
4220-01-657-4415 Cartridge, Compressed Gas →
Features
Pneumatic Inflating Assembly — FSC 4220
Overall Diameter: 8.0 INCHES NOMINAL IN
Pressure Rating: ERR-060
Color: BLACK
Material: ALUMINUM ALLOY
1 manufacturer part number on file
Manufacturer of record: Atlantic Diving Supply, Inc. Dba Ads
Identification
NSN: 4220-01-657-4047
NIIN: 016574047
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: BC-AUTOINFL
Manufacturer: Atlantic Diving Supply, Inc. Dba Ads
General Description
The Pneumatic Inflating Assembly, cataloged under National Stock Number 4220-01-657-4047, 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 Atlantic Diving Supply, Inc. Dba Ads. 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
4220-01-657-4047
Primary Part Number
BC-AUTOINFL
Item Name
Pneumatic Inflating Assembly
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 4220-01-657-4047?
NSN 4220-01-657-4047 is a Pneumatic Inflating Assembly, manufactured by Atlantic Diving Supply, Inc. Dba Ads, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
What part numbers are listed for NSN 4220-01-657-4047?
NSN 4220-01-657-4047 has 1 manufacturer part number on file: BC-AUTOINFL (Atlantic Diving Supply, Inc. Dba Ads).
What are the specifications of BC-AUTOINFL?
Key specifications for BC-AUTOINFL: Overall Diameter: 8.0 INCHES NOMINAL IN; Pressure Rating: ERR-060; Color: BLACK; Part Name Assigned by Controlling Agency: AUTO INFLATION ASSE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4220-01-657-4047 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.