The Computer,aircraft Load Balancing, cataloged under National Stock Number 1680-01-419-2912, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Vishay Transducers Limited. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-419-2912 |
| Primary Part Number | 520-11481-1 |
| Item Name | Computer,aircraft Load Balancing |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Vishay Transducers Limited |
| Status | ACTIVE |
| Carrying Case | PROVIDED |
| Aircraft for Which Designed | B-52H |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 520-11481-1 PRIMARY | Vishay Transducers Limited (USA) |
| Reference | Meaning |
|---|---|
| 520-11481-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| 520-11481-1 | 5/9 Secondary reference Ametek Aerospace Products Inc Cable Business Unit |
NSN 1680-01-419-2912 is a Computer,aircraft Load Balancing, manufactured by Vishay Transducers Limited, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-419-2912 has 1 manufacturer part number on file: 520-11481-1 (Vishay Transducers Limited).
Key specifications for 520-11481-1: Special Features: BASE IS MADE OF PHENOLIC MATERIALCONFORMING TO MIL-P-15047 OR A VINYL COPOLYMER RESIN; SLIDE IS MADE OF PHENOLIC MATERIAL CONFORMIN TO MIL-P-15047 OR A VINYL COPOLYMER RESIN; ALL SCALES, LETTERING, AND DIAGRAMS ON THE FACESOF THE BASE AND SLIDE SHALLE BE PRINTED ON CHINA WHITE OPAQUE VINYL COPOLYMER RESIN AND SHALL BE PROTECTED BY A SHEET OF TRANSPARENT, VINYL COPOLYMER RESIN NOT LESST THAN 0.005 INCH THICK; INDICATOR IS MADE OF TRANSPARENT METHYLMETHACRYLATE OR EQUAL; CARRY CASE IS OF THE SCABBARD TYPE AND SHALL BE MADE OF WATERPROOFED NATURAL FINISH LEATHER, REINFORCED WATERPROOFED FABRIC, PLASTIC, OR OTHER SUITABLE MATERIAL IN; Carrying Case: PROVIDED; Aircraft for Which Designed: B-52H. 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 1680-01-419-2912 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.