The Indicator,angle, cataloged under National Stock Number 6320-01-446-5985, 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 Naval Sea Systems Command. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6320-01-446-5985 |
| Primary Part Number | 560-6726609 AY99 |
| Item Name | Indicator,angle |
| FSC / FSG | 6320 / 63 — Shipboard Alarm and Signal Systems |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Presentation Type | INDICATOR LIGHT |
| Depth | 7.450 INCHES NOMINAL IN |
| 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 |
|---|---|
| 211095066 | Naval Sea Systems Command (USA) |
| 560-6726609 AY99 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| DF4047-1566 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 6320-01-446-5985 is a Indicator,angle, manufactured by Naval Sea Systems Command, classified under FSC 6320, Shipboard Alarm and Signal Systems. Status: active.
NSN 6320-01-446-5985 has 2 manufacturer part numbers on file: 211095066 (Naval Sea Systems Command), 560-6726609 AY99 (Naval Sea Systems Command).
Key specifications for 560-6726609 AY99: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Mounting Hole Diameter: 0.281 INCHES NOMINAL IN; Presentation Type: INDICATOR LIGHT; Depth: 7.450 INCHES NOMINAL IN. 4 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.