The Roller Unit,rail Type, cataloged under National Stock Number 3990-01-357-1944, is classified within Federal Supply Class 3990 (Miscellaneous Materials Handling Equipment) of the Materials Handling Equipment group. The manufacturer of record is Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3990-01-357-1944 |
| Primary Part Number | 3SK805 |
| Item Name | Roller Unit,rail Type |
| FSC / FSG | 3990 / 39 — Miscellaneous Materials Handling Equipment |
| Manufacturer | Oshkosh Defense Llc |
| 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 |
|---|---|
| 3SK805 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 3SK805 | 5/9 Secondary reference Oshkosh Corp |
NSN 3990-01-357-1944 is a Roller Unit,rail Type, manufactured by Oshkosh Defense Llc, classified under FSC 3990, Miscellaneous Materials Handling Equipment. Status: active.
NSN 3990-01-357-1944 has 1 manufacturer part number on file: 3SK805 (Oshkosh Defense Llc).
Key specifications for 3SK805: Part Name Assigned by Controlling Agency: ANGLED ROLLER ASSEMBLY; End Item Identification: 2320-01-304-2277, TRUCK, PLS (PALLETIZED LOADING SYSTEM);2320-01-442-1940,TRUCK,CBT,(COMMAND BRIDGE TRANSPORTER); HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS). 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.