The Adapter Set Pss,air, cataloged under National Stock Number 4920-01-480-3427, 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 Nav-Aids Ltd. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-480-3427 |
| Primary Part Number | ADAC2A-612-1 |
| Item Name | Adapter Set Pss,air |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Nav-Aids Ltd |
| Status | ACTIVE |
| Accessory Components and Quantity | PITOT ADAPTER 2; PRE-TEST PROBE 2; STATIC TEST ADAPATER 4; STATIC PRE-TEST ADAPTER 2; PITOT TEST HOSE ASSY 1; STATIC TEST HOSE ASSY 1; SEAL KIT 2; SEAL 4; MANUAL 1; CASE ASSEMBLY 1; PITOT TUBE ADAPTERS 2; PRE-TEST PROBES 2; REVISED OPERATIONS MANUAL/IPB APPLICABLE TO AFC-161 1 |
| Color | YELLOW |
| Surface Treatment | PAINT |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ADAC2A-612-1 | Nav-Aids Ltd (CAN) |
| Reference | Meaning |
|---|---|
| ADAC2A-612-1 | 3/9 Design control — primary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 4920-01-480-3427 is a Adapter Set Pss,air, manufactured by Nav-Aids Ltd, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-480-3427 has 1 manufacturer part number on file: ADAC2A-612-1 (Nav-Aids Ltd).
Key specifications for ADAC2A-612-1: Overall Height: 10.000 INCHES NOMINAL IN; Overall Length: 26.000 INCHES NOMINAL IN; Overall Width: 19.000 INCHES NOMINAL IN; Accessory Components and Quantity: PITOT ADAPTER 2; PRE-TEST PROBE 2; STATIC TEST ADAPATER 4; STATIC PRE-TEST ADAPTER 2; PITOT TEST HOSE ASSY 1; STATIC TEST HOSE ASSY 1; SEAL KIT 2; SEAL 4; MANUAL 1; CASE ASSEMBLY 1; PITOT TUBE ADAPTERS 2; PRE-TEST PROBES 2; REVISED OPERATIONS MANUAL/IPB APPLICABLE TO AFC-161 1. 4 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.
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.