The Knob, cataloged under National Stock Number 5355-01-341-4779, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5355-01-341-4779 |
| Primary Part Number | 40A95387-2 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Setscrew Hole Quantity | 1 |
| Nominal Thread Size | 0.250 INCHES SCREW HOLE IN |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) 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 |
| Part Number | Manufacturer |
|---|---|
| 40A95387-2 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 40A95387-2 | 5/9 Secondary reference Hughes Missile Systems Co San Diego |
NSN 5355-01-341-4779 is a Knob, manufactured by Raytheon Company, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-341-4779 has 1 manufacturer part number on file: 40A95387-2 (Raytheon Company).
Key specifications for 40A95387-2: Setscrew Hole Quantity: 1; Nominal Thread Size: 0.250 INCHES SCREW HOLE IN; Thread Quantity Per Inch: 32 SCREW HOLE; Thread Series Designator: UNIFIED NATIONAL JOINT (UNJ) SCREW HOLE. 5 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.