The Knob, cataloged under National Stock Number 5355-01-294-4530, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Ballantine Laboratories 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-294-4530 |
| Primary Part Number | 40-10056-1M |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Ballantine Laboratories Inc |
| Status | ACTIVE |
| Style Designator | ROUND |
| Color | WHITE |
| 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 |
|---|---|
| 40-10056-1M PRIMARY | Ballantine Laboratories Inc (USA) |
NSN 5355-01-294-4530 is a Knob, manufactured by Ballantine Laboratories Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-294-4530 has 1 manufacturer part number on file: 40-10056-1M (Ballantine Laboratories Inc).
Key specifications for 40-10056-1M: Style Designator: ROUND; Color: WHITE; End Item Identification: BALLANTINE LABORATORIES MODEL 3028A DIGITAL VOLTMETER A. 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.