The Indicator,horizontal Situation, cataloged under National Stock Number 6605-01-565-5388, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Sandel Avionics, Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6605-01-565-5388 |
| Primary Part Number | SN4500-000 |
| Item Name | Indicator,horizontal Situation |
| FSC / FSG | 6605 / 66 — Navigational Instruments |
| Manufacturer | Sandel Avionics, Inc. |
| Status | ACTIVE |
| Length | 9.270 INCHES NOMINAL IN |
| Current Type | DC |
| DC Voltage Rating | 22.0 VOLTS MINIMUM AND 33.0 VOLTS MAXIMUM |
| Display Type | LIGHT EMITTING DIODE (L.E.D.). |
| Height | 3.975 INCHES NOMINAL IN |
| Width | 3.975 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SN4500-000 PRIMARY | Sandel Avionics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6605PL1934565 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 6605-01-565-5388 is a Indicator,horizontal Situation, manufactured by Sandel Avionics, Inc., classified under FSC 6605, Navigational Instruments. Status: active.
NSN 6605-01-565-5388 has 1 manufacturer part number on file: SN4500-000 (Sandel Avionics, Inc.).
Key specifications for SN4500-000: Length: 9.270 INCHES NOMINAL IN; Current Type: DC; DC Voltage Rating: 22.0 VOLTS MINIMUM AND 33.0 VOLTS MAXIMUM; Display Type: LIGHT EMITTING DIODE (L.E.D.).. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6605-01-565-5388 has DEMIL Code B. 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.