The Extended Cable Set, cataloged under National Stock Number 4920-01-234-3355, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Avionics Specialist Inc Dba Avionics Specialist Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-234-3355 |
| Primary Part Number | ASI-323-4 |
| Item Name | Extended Cable Set |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Avionics Specialist Inc Dba Avionics Specialist Inc |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT TEST EQUIPMENT |
| 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 |
|---|---|
| ASI-323-4 PRIMARY | Avionics Specialist Inc Dba Avionics Specialist Inc (USA) |
| Reference | Meaning |
|---|---|
| 647-7983-001 | C/1 Advisory reference — outside the item-of-supply concept Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 4920-01-234-3355 is a Extended Cable Set, manufactured by Avionics Specialist Inc Dba Avionics Specialist Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-234-3355 has 1 manufacturer part number on file: ASI-323-4 (Avionics Specialist Inc Dba Avionics Specialist Inc).
Key specifications for ASI-323-4: FSC Application Data: AIRCRAFT TEST EQUIPMENT; End Item Identification: TEST SET FOR AN/ARC-190. 1 specification is 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 4920-01-234-3355 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.