The Knob, cataloged under National Stock Number 5355-01-408-7841, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Brp Us Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-408-7841 |
| Primary Part Number | 126561 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Brp Us 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 |
| Part Number | Manufacturer |
|---|---|
| 126561 PRIMARY | Brp Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 126561 | 5/9 Secondary reference U.S. Government activity |
NSN 5355-01-408-7841 is a Knob, manufactured by Brp Us Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-408-7841 has 1 manufacturer part number on file: 126561 (Brp Us Inc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-623-4015. Verify interchangeability with system specifications before substitution.
Key specifications for 126561: End Item Identification: CONTROL MECH. KNOB SWITCH SUPPORT.(1). 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.