The Knob, cataloged under National Stock Number 5355-00-243-2397, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Div Rmd Strategic. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5355-00-243-2397 |
| Primary Part Number | 5025-904 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Shaft Accommodation Style | ROUND |
| Style Designator | ROUND |
| Outside Diameter | 1.062 INCHES NOMINAL IN |
| Nominal Thread Size | 0.190 INCHES RECEPTACLE IN |
| Inside Diameter | 0.190 INCHES NOMINAL IN |
| Gripping Surface Condition | SMOOTH |
| Thread Quantity Per Inch | 32 RECEPTACLE |
| Material | STEEL |
| Thread Series Designator | UNF RECEPTACLE |
| Attachment Method | SCREW ON |
| 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 |
|---|---|
| 5025-904 | Raytheon Company Div Rmd Strategic (USA) |
| Reference | Meaning |
|---|---|
| 344503 | 3/9 Design control — primary reference Conrac Systems Inc |
NSN 5355-00-243-2397 is a Knob, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-243-2397 has 1 manufacturer part number on file: 5025-904 (Raytheon Company Div Rmd Strategic).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-348-6802. Verify interchangeability with system specifications before substitution.
Key specifications for 5025-904: Shaft Accommodation Style: ROUND; Style Designator: ROUND; Outside Diameter: 1.062 INCHES NOMINAL IN; Nominal Thread Size: 0.190 INCHES RECEPTACLE IN. 10 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.