The Umbilical Display Unit, cataloged under National Stock Number 6695-01-201-3554, is classified within Federal Supply Class 6695 (Combination and Miscellaneous Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Northrop Grumman Corp Electronic Systems Defensive System Div. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6695-01-201-3554 |
| Primary Part Number | 090330-603 |
| Item Name | Umbilical Display Unit |
| FSC / FSG | 6695 / 66 — Combination and Miscellaneous Instruments |
| Manufacturer | Northrop Grumman Corp Electronic Systems Defensive System Div |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 28.0 DC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 090330-603 PRIMARY | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
| Reference | Meaning |
|---|---|
| 090330 | D/9 Drawing number reference only Northrop Grumman Corp Electronic Systems Defensive System Div |
NSN 6695-01-201-3554 is a Umbilical Display Unit, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 6695, Combination and Miscellaneous Instruments. Status: active.
NSN 6695-01-201-3554 has 1 manufacturer part number on file: 090330-603 (Northrop Grumman Corp Electronic Systems Defensive System Div).
Key specifications for 090330-603: Overall Height: 1.800 INCHES NOMINAL IN; Voltage in Volts and Current Type: 28.0 DC; Overall Length: 4.900 INCHES NOMINAL IN; Overall Width: 3.380 INCHES NOMINAL IN. 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.
NSN 6695-01-201-3554 has DEMIL Code Q. 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.