The Indicator Simulated, cataloged under National Stock Number 6930-00-421-2141, is classified within Federal Supply Class 6930 (Operation Training Devices) of the Training Aids and Devices group. The manufacturer of record is Hickok Waekon Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6930-00-421-2141 |
| Primary Part Number | 580-571 |
| Item Name | Indicator Simulated |
| FSC / FSG | 6930 / 69 — Operation Training Devices |
| Manufacturer | Hickok Waekon Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 580-571 PRIMARY | Hickok Waekon Llc (USA) |
| Reference | Meaning |
|---|---|
| 647437 | 5/9 Secondary reference Raytheon Technical Services Company |
NSN 6930-00-421-2141 is a Indicator Simulated, manufactured by Hickok Waekon Llc, classified under FSC 6930, Operation Training Devices. Status: active.
NSN 6930-00-421-2141 has 1 manufacturer part number on file: 580-571 (Hickok Waekon Llc).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-621-4468. Verify interchangeability with system specifications before substitution.
Key specifications for 580-571: Special Features: FOR USE ON AIRCRAFT TRAINING DEVICES ONLY;SCALE NAME:CROSS POINTER; End Item Identification: TRAINER,INSTRUMENT FLIGHT; A/F37A-T40; 6930004079616. 0 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 6930-00-421-2141 has DEMIL Code B. 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.