The Roller Assembly, cataloged under National Stock Number 3990-01-287-7214, is classified within Federal Supply Class 3990 (Miscellaneous Materials Handling Equipment) of the Materials Handling Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Roller Assembly |
| FSC / FSG | 3990 — Miscellaneous Materials Handling Equipment (FSG 39) |
| Parameter | Value |
|---|---|
| NSN | 3990-01-287-7214 |
| Item Name | Roller Assembly |
| FSC / FSG | 3990 / 39 — Miscellaneous Materials Handling Equipment |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 140079-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3990-01-287-7214 is a Roller Assembly, classified under FSC 3990, Miscellaneous Materials Handling Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5998-01-337-3560. Verify interchangeability with system specifications before substitution.
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.