Block Assembly, Cyli 3950-01-223-0823 NSN 3950-01-223-0823 · NIIN 012230823 · Part number EX5316-17
Marine Hydraulics International, Llc Dba Mhi Ship Repair & Services · FSC 3950 — Winches, Hoists, Cranes, and Derricks · FSG 39 — Materials Handling Equipment · CAGE 66807
NSN 3950-01-223-0823 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-223-0823. Manufacturer of record part number: EX5316-17 .
Also searched as
3950-01-223-0823 ·
3950012230823 ·
NIIN 012230823 ·
01-223-0823 ·
FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 66807 · EX5316-17
Nearby stock numbers
← 3950-01-223-0298 Crane Truck, Warehouse
·
3950-01-223-0949 →
Features
Block Assembly,cyli — FSC 3950 1 manufacturer part number on file Manufacturer of record: Marine Hydraulics International, Llc Dba Mhi Ship Repair & Services
Identification
NSN: 3950-01-223-0823
NIIN: 012230823
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
FSG: 39 — Materials Handling Equipment
Primary part number: EX5316-17
Manufacturer: Marine Hydraulics International, Llc Dba Mhi Ship Repair & Services
General Description
The Block Assembly,cyli, cataloged under National Stock Number 3950-01-223-0823, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Marine Hydraulics International, Llc Dba Mhi Ship Repair & Services. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name Block Assembly,cyli FSC / FSG 3950 — Winches, Hoists, Cranes, and Derricks (FSG 39) Manufacturers Marine Hydraulics International, Llc Dba Mhi Ship Repair & Services (CAGE 66807)
Technical Specifications
Parameter Value NSN 3950-01-223-0823 Primary Part Number EX5316-17 Item Name Block Assembly,cyli FSC / FSG 3950 / 39 — Winches, Hoists, Cranes, and Derricks Manufacturer Marine Hydraulics International, Llc Dba Mhi Ship Repair & Services Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
EX5316-17 PRIMARY Marine Hydraulics International, Llc Dba Mhi Ship Repair & Services (USA)
Reference documents
Reference Meaning
EX5316-17
5/9 Secondary reference U.S. Government activity
No interchangeability data on file.
Other items in FSC 3950 — Winches, Hoists, Cranes, and Derricks
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3950-00-001-1249
LINING,FRICTION
3950-00-001-3984
3950-00-001-3984 · Item name not on file
3950-00-001-6303
3950-00-001-6303 · Item name not on file
3950-00-001-6304
3950-00-001-6304 · Item name not on file
3950-00-001-6312
3950-00-001-6312 · Item name not on file
3950-00-001-6313
HOIST,TRUCK
3950-00-001-7831
3950-00-001-7831 · Item name not on file
3950-00-001-7834
COOLING COIL,WINCH
Frequently Asked Questions
What is NSN 3950-01-223-0823?
NSN 3950-01-223-0823 is a Block Assembly,cyli, manufactured by Marine Hydraulics International, Llc Dba Mhi Ship Repair & Services, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
What part numbers are listed for NSN 3950-01-223-0823?
NSN 3950-01-223-0823 has 1 manufacturer part number on file: EX5316-17 (Marine Hydraulics International, Llc Dba Mhi Ship Repair & Services).
Is NSN 3950-01-223-0823 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.
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