The Distribution Box, cataloged under National Stock Number 6110-01-328-1981, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is The Boeing Company. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6110-01-328-1981 |
| Primary Part Number | 7-311B25093-5 |
| Item Name | Distribution Box |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.220 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR, FLUSH MOUNTING |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 7-311B25093-5 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 7-311B25093-5 | 5/9 Secondary reference Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah |
| 7-311B25093-5 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 6110-01-328-1981 is a Distribution Box, manufactured by The Boeing Company, classified under FSC 6110, Electrical Control Equipment. Status: active.
NSN 6110-01-328-1981 has 1 manufacturer part number on file: 7-311B25093-5 (The Boeing Company).
Key specifications for 7-311B25093-5: Overall Height: 16.880 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Unthreaded Mounting Hole Diameter: 0.220 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN; Style Designator: RECTANGULAR, FLUSH MOUNTING. 4 specifications are 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.
NSN 6110-01-328-1981 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
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.