The Inertial Navigation, cataloged under National Stock Number 1680-01-682-3547, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-682-3547 |
| Primary Part Number | 311898-11-0800-110-1-USASD |
| Item Name | Inertial Navigation |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 311898-11-0800-110-1-USASD PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 123SCAV9540-7 | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems (USA) |
| 123SCAV9540-7 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
NSN 1680-01-682-3547 is a Inertial Navigation, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-682-3547 has 3 manufacturer part numbers on file: 311898-11-0800-110-1-USASD (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 123SCAV9540-7 (Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems), 123SCAV9540-7 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 311898-11-0800-110-1-USASD: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: INERTIAL NAV,EGI,AI; End Item Identification: E-2D ADVANCED HAWKEYE. 1 specification is documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1680-01-682-3547 has DEMIL Code Q. 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.