The Knob, cataloged under National Stock Number 5355-01-669-6111, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Electronic Hardware Corp Dba Electronic Hardware Corp. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-669-6111 |
| Primary Part Number | NAS1553B5D8RP |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Electronic Hardware Corp Dba Electronic Hardware Corp |
| Status | ACTIVE |
| Overall Thickness | 0.375 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Style Designator | FLUTED FOILS |
| Nominal Thread Size | 0.5000 INCHES SOCKET INTERNAL IN |
| Surface Treatment | PASSIVATE |
| Width | 2.375 INCHES MINIMUM AND 2.625 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 20 SOCKET INTERNAL |
| Material | ALUMINUM |
| Thread Series Designator | UNF SOCKET INTERNAL |
| Fluted Foil Quantity | 5 |
| 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 |
|---|---|
| NAS1553B5D8RP PRIMARY | Electronic Hardware Corp Dba Electronic Hardware Corp (USA) |
NSN 5355-01-669-6111 is a Knob, manufactured by Electronic Hardware Corp Dba Electronic Hardware Corp, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-669-6111 has 1 manufacturer part number on file: NAS1553B5D8RP (Electronic Hardware Corp Dba Electronic Hardware Corp).
Key specifications for NAS1553B5D8RP: Overall Thickness: 0.375 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN; Style Designator: FLUTED FOILS; Nominal Thread Size: 0.5000 INCHES SOCKET INTERNAL IN; Surface Treatment: PASSIVATE. 9 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.