The Adapter,test, cataloged under National Stock Number 4920-01-296-1454, 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 Barfield Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-296-1454 |
| Primary Part Number | PSS98237-4-6-6 |
| Item Name | Adapter,test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Barfield Inc |
| Status | ACTIVE |
| Test Item Connection Method | CONNECTOR |
| Reference Data and Literature | 1C-17A-4-4; SERD 57001 A |
| Functional Description | DESIGNED TO SLIP OVER THE END OF THE ACFT PITOT PROBE/PROVIDE INTERFACE W/BOTH STATIC/PITOT PORTS AS WELL AS PRESSURE TEMPERATURE TEST SET |
| Material | STEEL CORROSION RESISTING BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PSS98237-4-6-6 PRIMARY | Barfield Inc (USA) |
| 0884GP-04 | Rosemount Aerospace Inc Dba Rosemount Aerospace Inc (USA) |
| Reference | Meaning |
|---|---|
| 17G573001-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| PSS98237-4-6-6 | 5/9 Secondary reference Nav-Aids Ltd |
NSN 4920-01-296-1454 is a Adapter,test, manufactured by Barfield Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-296-1454 has 2 manufacturer part numbers on file: PSS98237-4-6-6 (Barfield Inc), 0884GP-04 (Rosemount Aerospace Inc Dba Rosemount Aerospace Inc).
Key specifications for PSS98237-4-6-6: Overall Height: 4.000 INCHES NOMINAL IN; Test Item Connection Method: CONNECTOR; Reference Data and Literature: 1C-17A-4-4; SERD 57001 A; Overall Length: 6.400 INCHES NOMINAL IN. 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.
NSN 4920-01-296-1454 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.