The Inertial Navigation System, cataloged under National Stock Number 6605-01-396-2593, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6605-01-396-2593 |
| Item Name | Inertial Navigation System |
| FSC / FSG | 6605 / 66 — Navigational Instruments |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 452080-05-12-29 | 3/9 Design control — primary reference Litton Systems Inc. Div Navigation Systems Division |
| 452080-05-12-29 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
NSN 6605-01-396-2593 is a Inertial Navigation System, classified under FSC 6605, Navigational Instruments. Status: active.
Key specifications for 6605-01-396-2593: Part Name Assigned by Controlling Agency: INERTIAL SYSTEM NAVIGATION; End Item Identification: LTN-72- INERTIAL NAVAGATION SYSTEM. 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 6605-01-396-2593 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.