The Knob, cataloged under National Stock Number 5355-00-243-2398, 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 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5355-00-243-2398 |
| Primary Part Number | 5025-905 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.344 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Length | 0.406 INCHES NOMINAL IN |
| Style Designator | ROUND WITH SINGLE POINTER |
| Setscrew Hole Quantity | 1 |
| Nominal Thread Size | 0.138 INCHES SCREW HOLE IN |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Pointer Design | NONDETACHABLE |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Width | 0.812 INCHES NOMINAL IN |
| Screw Drive Type | SLOT |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Material | PLASTIC |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Attachment Method | SETSCREWS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5355-00-243-2398 is a Knob, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-243-2398 has 2 manufacturer part numbers on file: 5025-905 (Raytheon Company Div Rmd Strategic), 1400 (General Latex and Chemical Corp of Ohio).
1 possible match (shared part number, not a government interchangeability claim): 6210-01-128-2972. Verify interchangeability with system specifications before substitution.
Key specifications for 5025-905: Distance From Hole Center to Knob/skirt Base: 0.344 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Length: 0.406 INCHES NOMINAL IN; Style Designator: ROUND WITH SINGLE POINTER. 16 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.