The Inertial Navigation Unit, cataloged under National Stock Number 6605-01-084-7343, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is General Dynamics Land Systems Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6605-01-084-7343 |
| Primary Part Number | 7553936-031 |
| Item Name | Inertial Navigation Unit |
| FSC / FSG | 6605 / 66 — Navigational Instruments |
| Manufacturer | General Dynamics Land Systems Inc. |
| Status | ACTIVE |
| Current Type | AC/DC |
| Supplementary Features | WIRING HARNESS 7553937-011, DIGITAL COMPUTER UNIT 7553960-011 |
| Reference Data and Literature | TECH ORDER 5N1-4-24-2 |
| Voltage in Volts | 115.0 AND 26.0 |
| Functional Description | MEASURES INERTIALLY SENSED HORIZONTAL ACCELERATION AND INERTIALLY SENSED ATTITUDE IN 3 AXIS AND TRANSFORMS MEASUREMENTS INTO SIGNALS WHICH ENABLE COMPUTATION OF NAVIGATIONAL DATA FOR DISPLAY AND AIRCRAFT USEAGE |
| 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 |
|---|---|
| 7553936-031 PRIMARY | General Dynamics Land Systems Inc. (USA) |
| Reference | Meaning |
|---|---|
| 204-13479-14 | 5/2 Secondary reference U.S. Government activity |
| CP1176A/A | 5/1 Secondary reference U.S. Government activity |
| 94720050-601A | 7/1 Vendor item drawing reference Northrop Grumman Corp Electronic Systems Defensive System Div |
NSN 6605-01-084-7343 is a Inertial Navigation Unit, manufactured by General Dynamics Land Systems Inc., classified under FSC 6605, Navigational Instruments. Status: active.
NSN 6605-01-084-7343 has 1 manufacturer part number on file: 7553936-031 (General Dynamics Land Systems Inc.).
Key specifications for 7553936-031: Overall Height: 8.500 INCHES NOMINAL IN; Current Type: AC/DC; Supplementary Features: WIRING HARNESS 7553937-011, DIGITAL COMPUTER UNIT 7553960-011; Reference Data and Literature: TECH ORDER 5N1-4-24-2. 5 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 6605-01-084-7343 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.