The Transmitter,rudder Angle, cataloged under National Stock Number 6320-01-491-8762, is classified within Federal Supply Class 6320 (Shipboard Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6320-01-491-8762 |
| Primary Part Number | 10-2547 |
| Item Name | Transmitter,rudder Angle |
| FSC / FSG | 6320 / 63 — Shipboard Alarm and Signal Systems |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1983748 REV A ITEM 4 | Northrop Grumman Systems Corporation (USA) |
| 10-2547 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1983748 REV A | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
NSN 6320-01-491-8762 is a Transmitter,rudder Angle, manufactured by Northrop Grumman Systems Corporation, classified under FSC 6320, Shipboard Alarm and Signal Systems. Status: active.
NSN 6320-01-491-8762 has 2 manufacturer part numbers on file: 1983748 REV A ITEM 4 (Northrop Grumman Systems Corporation), 10-2547 (Northrop Grumman Systems Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5977-01-577-9271. Verify interchangeability with system specifications before substitution.
Key specifications for 10-2547: End Item Identification: LEE HELM CONSOLE ASSEMBLY. 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.
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.