The Rev B Unwd Rmv Prob, cataloged under National Stock Number 4920-01-504-2376, 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 Daniels Manufacturing Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4920-01-504-2376 |
| Primary Part Number | DRK526B |
| Item Name | Rev B Unwd Rmv Prob |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Daniels Manufacturing Corporation |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| DRK526B PRIMARY | Daniels Manufacturing Corporation (USA) |
| Reference | Meaning |
|---|---|
| M81969/30-26 | 5/9 Secondary reference Daniels Manufacturing Corporation |
NSN 4920-01-504-2376 is a Rev B Unwd Rmv Prob, manufactured by Daniels Manufacturing Corporation, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-504-2376 has 1 manufacturer part number on file: DRK526B (Daniels Manufacturing Corporation).
Key specifications for DRK526B: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: REV B UNWD RMV PROBE; End Item Identification: HH-60H AND HH-60J CONFIGURATION HELICOPTERS. 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 4920-01-504-2376 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.