The Knob, cataloged under National Stock Number 5355-01-475-4814, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is United Marine Communications of Florida, Inc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5355-01-475-4814 |
| Primary Part Number | KNBS150-250 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | United Marine Communications of Florida, Inc |
| Status | ACTIVE |
| Overall Thickness | 13.5 MILLIMETERS NOMINAL MM |
| Material | PLASTIC POLYAMIDE NYLON |
| 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 |
|---|---|
| KNBS150-250 PRIMARY | United Marine Communications of Florida, Inc (USA) |
| Reference | Meaning |
|---|---|
| KNBS150-250 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5355-01-475-4814 is a Knob, manufactured by United Marine Communications of Florida, Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-475-4814 has 1 manufacturer part number on file: KNBS150-250 (United Marine Communications of Florida, Inc).
Key specifications for KNBS150-250: Overall Thickness: 13.5 MILLIMETERS NOMINAL MM; End Item Identification: LOUDSPEAKER; Material: PLASTIC POLYAMIDE NYLON. 2 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.