The Boom,hoisting,marine, cataloged under National Stock Number 2020-01-446-8111, is classified within Federal Supply Class 2020 (Rigging and Rigging Gear) of the Ship and Marine Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Boom,hoisting,marine
FSC / FSG
2020 — Rigging and Rigging Gear (FSG 20)
Technical Specifications
Parameter
Value
NSN
2020-01-446-8111
Item Name
Boom,hoisting,marine
FSC / FSG
2020 / 20 — Rigging and Rigging Gear
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
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
107.082.725.200
3/9Design control — primary reference
New Sulzer Diesel Us Inc
9427.34
5/9Secondary reference
Wartsila Diesel Inc
No interchangeability data on file.
Other items in FSC 2020 — Rigging and Rigging Gear
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2020-01-286-3470
MODULATOR,SPECIAL
2020-01-382-6412
ASSEMBLY BLOCK BOOM
2020-01-389-2168
2020-01-389-2168 · Item name not on file
2020-01-397-4359
2020-01-397-4359 · Item name not on file
2020-01-397-6008
CHAIN LASHING GEAR
2020-01-654-2757
MODIFICATION KIT,RIGGING AND RIG
2020-01-660-2202
ADAPTER,MAST
2020-01-662-5336
STAY,MAST,MARINE
Frequently Asked Questions
What is NSN 2020-01-446-8111?
NSN 2020-01-446-8111 is a Boom,hoisting,marine, classified under FSC 2020, Rigging and Rigging Gear. Status: active.
Is NSN 2020-01-446-8111 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.