The Panel,control,electrical-Electro, cataloged under National Stock Number 1680-01-327-0277, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Litton Systems Inc Guidance and Control Systems Div. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-327-0277 |
| Primary Part Number | 8900740-503 |
| Item Name | Panel,control,electrical-Electro |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Litton Systems Inc Guidance and Control Systems Div |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY PANEL |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL DWR NO. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 8900740-503 | Litton Systems Inc Guidance and Control Systems Div (USA) |
| 70600-81811-101 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| C11838/ASN-150 | 5/1 Secondary reference U.S. Government activity |
NSN 1680-01-327-0277 is a Panel,control,electrical-Electro, manufactured by Litton Systems Inc Guidance and Control Systems Div, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-327-0277 has 2 manufacturer part numbers on file: 8900740-503 (Litton Systems Inc Guidance and Control Systems Div), 70600-81811-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 8900740-503: Overall Height: 3.200 INCHES NOMINAL IN; Overall Length: 5.750 INCHES MAXIMUM IN; Overall Width: 4.480 INCHES MAXIMUM IN; End Item Identification: SH-60F ACFT. 2 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 1680-01-327-0277 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.