NSN 4220-01-239-7536 · NIIN 012397536 · Part number 201-071
Biomarine Inc · FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 52032
Government record, cited
NSN 4220-01-239-7536 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-239-7536. Manufacturer of record part number: 201-071.
Also searched as4220-01-239-7536 ·
4220012397536 ·
NIIN 012397536 ·
01-239-7536 ·
FSC 4220 Marine Lifesaving and Diving Equipment · CAGE 52032 · 201-071
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 201-071
Manufacturer: Biomarine Inc
General Description
The Adapter,shaft, cataloged under National Stock Number 4220-01-239-7536, 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 Biomarine Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4220-01-239-7536
Primary Part Number
201-071
Item Name
Adapter,shaft
FSC / FSG
4220 / 42 — Marine Lifesaving and Diving Equipment
Manufacturer
Biomarine Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6220-01-282-18652010701POSSIBLE MATCH
RETAINER,LENS
Possible match (shared part number)Phoenix Products Llc Dba Phoenix Lighting Products Llc
NSN 4220-01-239-7536 is a Adapter,shaft, manufactured by Biomarine Inc, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
What part numbers are listed for NSN 4220-01-239-7536?
NSN 4220-01-239-7536 has 1 manufacturer part number on file: 201-071 (Biomarine Inc).
What NSN replaces 4220-01-239-7536?
2 possible matches (shared part number, not a government interchangeability claim): 6220-01-282-1865, 1075-01-289-7954. Verify interchangeability with system specifications before substitution.
What are the specifications of 201-071?
Key specifications for 201-071: End Item Identification: 4220-01-101-6899. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4220-01-239-7536 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.