The Knob, cataloged under National Stock Number 5355-01-312-0831, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Medasonics Inc Sub of Colgate-Palmolive Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5355-01-312-0831 |
| Primary Part Number | 203-0009-010 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Medasonics Inc Sub of Colgate-Palmolive Co |
| 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 |
|---|---|
| 203-0009-010 PRIMARY | Medasonics Inc Sub of Colgate-Palmolive Co (USA) |
| Reference | Meaning |
|---|---|
| 203-0009-01 | 5/9 Secondary reference Medasonics Inc Sub of Colgate-Palmolive Co |
NSN 5355-01-312-0831 is a Knob, manufactured by Medasonics Inc Sub of Colgate-Palmolive Co, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-312-0831 has 1 manufacturer part number on file: 203-0009-010 (Medasonics Inc Sub of Colgate-Palmolive Co).
Key specifications for 203-0009-010: Special Features: VOLUME CONTROL KNOB FOR USE ON STETHOSCOPE,ULTRASONIC; MDL. BF5A; End Item Identification: 6515-01-245-5056. 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.