NSN 6110-01-221-9151 · NIIN 012219151 · Part number 4049-99 ASSY 1B
Huntington Ingalls Inc Div Newport News Shipbuilding · FSC 6110 — Electrical Control Equipment · FSG 61 — Electric Wire, Power, and Distribution Equipment · CAGE 43689
Government record, cited
NSN 6110-01-221-9151 — this item is cataloged by the U.S. Government under National Stock Number 6110-01-221-9151. Manufacturer of record part number: 4049-99 ASSY 1B.
Also searched as6110-01-221-9151 ·
6110012219151 ·
NIIN 012219151 ·
01-221-9151 ·
FSC 6110 Electrical Control Equipment · CAGE 43689 · 4049-99 ASSY 1B · H594-4049-99 ASSY 1B
Nearby stock numbers← 6110-01-221-9150 Panel, Power Distribution
·
6110-01-221-9152 Panel, Power Distribution →
Features
Panel,power Distribution — FSC 6110
1 manufacturer part number on file
Manufacturer of record: Huntington Ingalls Inc Div Newport News Shipbuilding
Identification
NSN: 6110-01-221-9151
NIIN: 012219151
FSC: 6110 — Electrical Control Equipment
FSG: 61 — Electric Wire, Power, and Distribution Equipment
Primary part number: 4049-99 ASSY 1B
Manufacturer: Huntington Ingalls Inc Div Newport News Shipbuilding
General Description
The Panel,power Distribution, cataloged under National Stock Number 6110-01-221-9151, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
Catalog Facts
Item Name
Panel,power Distribution
FSC / FSG
6110 — Electrical Control Equipment (FSG 61)
Manufacturers
Huntington Ingalls Inc Div Newport News Shipbuilding (CAGE 43689)
Technical Specifications
Parameter
Value
NSN
6110-01-221-9151
Primary Part Number
4049-99 ASSY 1B
Item Name
Panel,power Distribution
FSC / FSG
6110 / 61 — Electrical Control Equipment
Manufacturer
Huntington Ingalls Inc Div Newport News Shipbuilding
Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
Reference documents
Reference
Meaning
H594-4049-99 ASSY 1B
5/9Secondary reference
Huntington Ingalls Inc Div Newport News Shipbuilding
No interchangeability data on file.
Other items in FSC 6110 — Electrical Control Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6110-00-000-0104
6110-00-000-0104 · Item name not on file
6110-00-001-1525
6110-00-001-1525 · Item name not on file
6110-00-001-1535
MODULE,OVERVOLTAGE PROTECTION
6110-00-001-1562
6110-00-001-1562 · Item name not on file
6110-00-001-2473
BRAKE,ELECTRIC
6110-00-001-3154
CONTACTOR,MAGNETIC
6110-00-001-4096
6110-00-001-4096 · Item name not on file
6110-00-001-4097
REGULATOR,VOLTAGE
Frequently Asked Questions
What is NSN 6110-01-221-9151?
NSN 6110-01-221-9151 is a Panel,power Distribution, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 6110, Electrical Control Equipment. Status: active.
What part numbers are listed for NSN 6110-01-221-9151?
NSN 6110-01-221-9151 has 1 manufacturer part number on file: 4049-99 ASSY 1B (Huntington Ingalls Inc Div Newport News Shipbuilding).
Is NSN 6110-01-221-9151 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.