The Semiconductor Device,photo, cataloged under National Stock Number 5961-00-463-2686, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Electronic Systems. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5961-00-463-2686 |
| Primary Part Number | 990C211H01 |
| Item Name | Semiconductor Device,photo |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Northrop Grumman Systems Corporation Dba Electronic Systems |
| Status | ACTIVE |
| 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 |
|---|---|
| NSL6910 | Silonex Inccasco Products Company (CAN) |
| 990C211H01 PRIMARY | Northrop Grumman Systems Corporation Dba Electronic Systems (USA) |
| Reference | Meaning |
|---|---|
| CL5M4L | 5/9 Secondary reference Clairex Electronics Div of Clairex Corp |
| 21K328 | 5/9 Secondary reference Eg and G Vactec Inc |
NSN 5961-00-463-2686 is a Semiconductor Device,photo, manufactured by Northrop Grumman Systems Corporation Dba Electronic Systems, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-463-2686 has 2 manufacturer part numbers on file: NSL6910 (Silonex Inccasco Products Company), 990C211H01 (Northrop Grumman Systems Corporation Dba Electronic Systems).
Key specifications for 990C211H01: End Item Identification: TRIDENT EXTERIOR COMMUNICATIONS; OHIO CLASS SSBN (TRIDENT); SUBARINE COMMUNICATIONS AND ANTENNA SYSTEMS. 0 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 5961-00-463-2686 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.