The Knob, cataloged under National Stock Number 5355-01-373-7709, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Sel Sales Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5355-01-373-7709 |
| Primary Part Number | D290-29MM |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Sel Sales Inc |
| Status | ACTIVE |
| Style Designator | ROUND |
| Outside Diameter | 29.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5355-01-373-7709 is a Knob, manufactured by Sel Sales Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-373-7709 has 2 manufacturer part numbers on file: 4-10042 (Data Check Dba Lavi Systems, Inc. Div Data Check), D290-29MM (Sel Sales Inc).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-392-5016. Verify interchangeability with system specifications before substitution.
Key specifications for D290-29MM: Style Designator: ROUND; Outside Diameter: 29.0 MILLIMETERS NOMINAL MM; End Item Identification: KN 6625-01-205-0789 / 55792. 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.