The Mhs Modification Ki, cataloged under National Stock Number 6605-01-338-3045, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6605-01-338-3045 |
| Primary Part Number | 6227497 |
| Item Name | Mhs Modification Ki |
| FSC / FSG | 6605 / 66 — Navigational Instruments |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | MAGNETIC HEADING SYSTEM,MV-103AR,MODIFICATION KIT C/O PN 6227497-1 CAGE 53711,VENDOR PN 02-0110 CAGE 72197,HEADING INDICATOR,NSN 6605013333808;PN 6227497-2 CAGE 53711,VENDOR PN 02-0120 CAGE 72197,MAGNETIC SENSOR,NSN 6605013334002;PN 6227497-3 CAGE 53711,VENDOR PN 02-0130 CAGE 72197,JUNCTION BOX,NSN 5975013333146;PN 6227497-4 CAGE 53711,VENDOR PN 02-0123 CAGE 72197,MOUNTED MAGNETIC COMPASS,NSN 6605013333153 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 6227497 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 01-0151 | 5/9 Secondary reference Kvh Industries Inc |
NSN 6605-01-338-3045 is a Mhs Modification Ki, manufactured by Naval Sea Systems Command, classified under FSC 6605, Navigational Instruments. Status: active.
NSN 6605-01-338-3045 has 1 manufacturer part number on file: 6227497 (Naval Sea Systems Command).
2 possible matches (shared part number, not a government interchangeability claim): 6515-01-385-6248, 6840-01-701-0806. Verify interchangeability with system specifications before substitution.
Key specifications for 6227497: General Characteristics Item Description: MAGNETIC HEADING SYSTEM,MV-103AR,MODIFICATION KIT C/O PN 6227497-1 CAGE 53711,VENDOR PN 02-0110 CAGE 72197,HEADING INDICATOR,NSN 6605013333808;PN 6227497-2 CAGE 53711,VENDOR PN 02-0120 CAGE 72197,MAGNETIC SENSOR,NSN 6605013334002;PN 6227497-3 CAGE 53711,VENDOR PN 02-0130 CAGE 72197,JUNCTION BOX,NSN 5975013333146;PN 6227497-4 CAGE 53711,VENDOR PN 02-0123 CAGE 72197,MOUNTED MAGNETIC COMPASS,NSN 6605013333153; End Item Identification: AMPHIBIOUS ASSAULT VEHICLES. 1 specification is 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.
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.