The Knob, cataloged under National Stock Number 5355-01-692-7253, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Schneider Electric Usa, Inc.. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-692-7253 |
| Primary Part Number | ZB4BS55 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Schneider Electric Usa, Inc. |
| Status | ACTIVE |
| Length | 1.56 INCHES NOMINAL IN |
| Style Designator | MUSHROOM |
| Outside Diameter | 1.58 INCHES NOMINAL IN |
| 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 |
|---|---|
| ZB4BS55 PRIMARY | Schneider Electric Usa, Inc. (USA) |
NSN 5355-01-692-7253 is a Knob, manufactured by Schneider Electric Usa, Inc., classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-692-7253 has 1 manufacturer part number on file: ZB4BS55 (Schneider Electric Usa, Inc.).
Key specifications for ZB4BS55: Length: 1.56 INCHES NOMINAL IN; Style Designator: MUSHROOM; Outside Diameter: 1.58 INCHES NOMINAL IN; End Item Identification: 3930015227364. 3 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.