The Switchgear Distribution Unit, cataloged under National Stock Number 6110-01-166-3744, 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. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6110-01-166-3744 |
| Primary Part Number | 9053847 |
| Item Name | Switchgear Distribution Unit |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| General Characteristics Item Description | 2 PANELS,43-15/16 IN. LG BY 32 IN. W AND 36-15/16 IN. LG BY 32 IN. W; 32-250A DRAWOUT MTG BLOCK ASSY; TYPE AD 87 AND AD 87 MODIFIED WITH CASUALTY POWER A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 9053847 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| 185422 PIECE 2 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 6110-01-166-3744 is a Switchgear Distribution Unit, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 6110, Electrical Control Equipment. Status: active.
NSN 6110-01-166-3744 has 1 manufacturer part number on file: 9053847 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 9053847: General Characteristics Item Description: 2 PANELS,43-15/16 IN. LG BY 32 IN. W AND 36-15/16 IN. LG BY 32 IN. W; 32-250A DRAWOUT MTG BLOCK ASSY; TYPE AD 87 AND AD 87 MODIFIED WITH CASUALTY POWER A. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.