The Knob, cataloged under National Stock Number 5355-01-588-2557, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Hii Unmanned Systems, Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-588-2557 |
| Primary Part Number | 150438 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Hii Unmanned Systems, Inc |
| 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 |
NSN 5355-01-588-2557 is a Knob, manufactured by Hii Unmanned Systems, Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-588-2557 has 2 manufacturer part numbers on file: 150438 (Hii Unmanned Systems, Inc), 150438 (J. Bornhoft Industriegerate Gesellschaft Mit Beschrankter Haftung).
Key specifications for 150438: Part Name Assigned by Controlling Agency: KNOB ASSEMBLY; End Item Identification: AUV (AUTONOMOUS UNDERWATER VEHICLE). 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.