The Indicator,multiple,ship Control, cataloged under National Stock Number 6320-01-371-1589, 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 H.r. Kirkland Company, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6320-01-371-1589 |
| Primary Part Number | A4999A1125-1 |
| Item Name | Indicator,multiple,ship Control |
| FSC / FSG | 6320 / 63 — Shipboard Alarm and Signal Systems |
| Manufacturer | H.r. Kirkland Company, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | CONTROLS WATER DISTILLATION,COOLING,SEWAGE TREATMENT AND FIREMAN SYSTEMS |
| 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 |
|---|---|
| A4999A1125-1 | L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA) |
| A4999A1125-1 PRIMARY | H.r. Kirkland Company, Inc. (USA) |
NSN 6320-01-371-1589 is a Indicator,multiple,ship Control, manufactured by H.r. Kirkland Company, Inc., classified under FSC 6320, Shipboard Alarm and Signal Systems. Status: active.
NSN 6320-01-371-1589 has 2 manufacturer part numbers on file: A4999A1125-1 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division), A4999A1125-1 (H.r. Kirkland Company, Inc.).
Key specifications for A4999A1125-1: General Characteristics Item Description: CONTROLS WATER DISTILLATION,COOLING,SEWAGE TREATMENT AND FIREMAN SYSTEMS; Special Features: INCLUDES EMERGENCY STOP CONTROLS AND INDICATORS; End Item Identification: T-AGS 45. 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.
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.