The Intercommunication Station, cataloged under National Stock Number 5830-01-532-5329, is classified within Federal Supply Class 5830 (Intercommunication and Public Address Systems, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5830-01-532-5329 |
| Primary Part Number | B911 |
| Item Name | Intercommunication Station |
| FSC / FSG | 5830 / 58 — Intercommunication and Public Address Systems, Except Airborne |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| 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 |
|---|---|
| B911 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| Reference | Meaning |
|---|---|
| B911 | 3/2 Design control — primary reference U.S. Government activity |
| 143530-1-Q70 | 5/9 Secondary reference Drs C3 & Aviation Company Dba Fka Drs Electronic Systems |
| 79C0559-00 | 5/2 Secondary reference U.S. Government activity |
NSN 5830-01-532-5329 is a Intercommunication Station, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5830, Intercommunication and Public Address Systems, Except Airborne. Status: active.
NSN 5830-01-532-5329 has 1 manufacturer part number on file: B911 (Lockheed Martin Corporation Div Rms - Manassas).
Key specifications for B911: Special Features: CONSOLE MULTI CHANNEL (INAVY); End Item Identification: AN/UYQ-70(V) ADVANCED DISPLAY SYSTEM; OJ-720(V)4/U AWS DDG103T112(7627527-1), CNSL,ADS; OJ-719(V)11/U AWS DDG103T112(7627525-1), CONSOLE; OJ-719(V)11/U AWS DDG103T112(7627525-2), CONSOLE; AN/UYQ-70 (V) ADV DISPLAY SYSTEM N/A FOR COSAL USE; AN/SQQ-89 (V) 15J UNIT 830, OJ-719 (V) C&D CONSOLE; AN/SQQ-89 (V) 15J UNIT 831, OJ-719 (V) C&D CONSOLE; AN/SQQ-89 (V) 15J UNIT 832, OJ-719 (V) C&D CONSOLE; AN/SQQ-89 (V) 15J UNIT 833, OJ-719 (V) C&D CONSOLE;. 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 5830-01-532-5329 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.