The Backplane Assy,airc, cataloged under National Stock Number 1680-01-497-8290, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-497-8290 |
| Item Name | Backplane Assy,airc |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Accessory Components and Quantity | PLATE ASSEMBLY BIT MODULE 1; O-RING 2; MACHINE SCREW (0.086-56 X .25) 2; SPLIT WASHER (.088 ID, .172 OD, .020 T) 2; FLAT WASHER (.089 ID, .149 OD, 016 T) 2; CABLE, RF 2; CABLE ASSEMBLY FREQUENCY UP-CONVERTER 1; |
| Material | ALUMINUM AND RUBBER SYNTHETIC AND STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 4240985-501 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-01-497-8290 is a Backplane Assy,airc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
Key specifications for 1680-01-497-8290: Criticality Code Justification: AGAV; Accessory Components and Quantity: PLATE ASSEMBLY BIT MODULE 1; O-RING 2; MACHINE SCREW (0.086-56 X .25) 2; SPLIT WASHER (.088 ID, .172 OD, .020 T) 2; FLAT WASHER (.089 ID, .149 OD, 016 T) 2; CABLE, RF 2; CABLE ASSEMBLY FREQUENCY UP-CONVERTER 1;; End Item Identification: AINAC/RIC; ALQ-99; Material: ALUMINUM AND RUBBER SYNTHETIC AND STEEL CORROSION RESISTING. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1680-01-497-8290 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.