The Knob, cataloged under National Stock Number 5355-00-857-3386, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Kurz-Kasch Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-857-3386 |
| Primary Part Number | SCH309-7840806 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Kurz-Kasch Inc |
| Status | ACTIVE |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 1.487 INCHES NOMINAL IN |
| Style Designator | ROUND WITH CRANK |
| Setscrew Hole Quantity | 1 |
| Inside Diameter | 0.187 INCHES NOMINAL IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Width | 1.459 INCHES NOMINAL IN |
| Screw Drive Type | HEXAGON SOCKET |
| 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 |
| Part Number | Manufacturer |
|---|---|
| SCH309-7840806 PRIMARY | Kurz-Kasch Inc (USA) |
| Reference | Meaning |
|---|---|
| P25497A | 5/9 Secondary reference Kurz-Kasch Inc |
NSN 5355-00-857-3386 is a Knob, manufactured by Kurz-Kasch Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-857-3386 has 1 manufacturer part number on file: SCH309-7840806 (Kurz-Kasch Inc).
Key specifications for SCH309-7840806: Shaft Accommodation Style: ROUND; Overall Thickness: 1.487 INCHES NOMINAL IN; Style Designator: ROUND WITH CRANK; Setscrew Hole Quantity: 1. 11 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.