The Screen,tail, cataloged under National Stock Number 3820-01-643-0693, is classified within Federal Supply Class 3820 (Mining, Rock Drilling, Earth Boring, and Related Equipment) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Johnson Crushers International, Inc. Dba J C I. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3820-01-643-0693 |
| Primary Part Number | 516841 |
| Item Name | Screen,tail |
| FSC / FSG | 3820 / 38 — Mining, Rock Drilling, Earth Boring, and Related Equipment |
| Manufacturer | Johnson Crushers International, Inc. Dba J C I |
| Status | ACTIVE |
| 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 |
|---|---|
| 516841 PRIMARY | Johnson Crushers International, Inc. Dba J C I (USA) |
NSN 3820-01-643-0693 is a Screen,tail, manufactured by Johnson Crushers International, Inc. Dba J C I, classified under FSC 3820, Mining, Rock Drilling, Earth Boring, and Related Equipment. Status: active.
NSN 3820-01-643-0693 has 1 manufacturer part number on file: 516841 (Johnson Crushers International, Inc. Dba J C I).
Key specifications for 516841: Part Name Assigned by Controlling Agency: SCREEN,TAIL; End Item Identification: ROCK CRUSHER. 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.
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.