The Knob, cataloged under National Stock Number 5355-01-618-1816, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-618-1816 |
| Primary Part Number | 09018B2109 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Knob Portion Diameter | 0.864 INCHES MINIMUM AND 0.869 INCHES MAXIMUM IN |
| Overall Thickness | 1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN |
| Style Designator | ROUND CONCENTRIC |
| Outside Diameter | 1.250 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| 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 |
|---|---|
| 09018B2109 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
NSN 5355-01-618-1816 is a Knob, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-618-1816 has 1 manufacturer part number on file: 09018B2109 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
Key specifications for 09018B2109: Knob Portion Diameter: 0.864 INCHES MINIMUM AND 0.869 INCHES MAXIMUM IN; Overall Thickness: 1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN; Style Designator: ROUND CONCENTRIC; Outside Diameter: 1.250 INCHES NOMINAL IN. 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.