The Indicator,horizontal Situation, cataloged under National Stock Number 6605-01-498-9446, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Rockwell Collins, Inc. Dba Rc Displays Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 6605-01-498-9446 |
| Primary Part Number | 145000-9 |
| Item Name | Indicator,horizontal Situation |
| FSC / FSG | 6605 / 66 — Navigational Instruments |
| Manufacturer | Rockwell Collins, Inc. Dba Rc Displays Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 145000-9 PRIMARY | Rockwell Collins, Inc. Dba Rc Displays Systems (USA) |
NSN 6605-01-498-9446 is a Indicator,horizontal Situation, manufactured by Rockwell Collins, Inc. Dba Rc Displays Systems, classified under FSC 6605, Navigational Instruments. Status: active.
NSN 6605-01-498-9446 has 1 manufacturer part number on file: 145000-9 (Rockwell Collins, Inc. Dba Rc Displays Systems).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-498-9697. Verify interchangeability with system specifications before substitution.
Key specifications for 145000-9: Special Features: SHOWS VIDEO SIGNALS AND GENERATED DATA; COLOR MAPS CONTAIN TACTICAL INFORMATION ABOUT HORIZONTAL SITUATION; Part Name Assigned by Controlling Agency: MULTIFUNCTION HORIZONTAL SITUATION DISPLAY; End Item Identification: EF-18 AIRCRAFT. 0 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 6605-01-498-9446 has DEMIL Code D. 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.