The Dial,scale, cataloged under National Stock Number 5355-00-550-7479, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Horizon Aerospace Llc Dba Magnetics Division. Government technical data includes 10 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-550-7479 |
| Primary Part Number | S495 |
| Item Name | Dial,scale |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Horizon Aerospace Llc Dba Magnetics Division |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Style Designator | ROUND |
| Mounting Hole Diameter | 0.104 INCHES NOMINAL IN |
| Outside Diameter | 2.750 INCHES NOMINAL IN |
| Material Thickness | 0.025 INCHES NOMINAL IN |
| Scale Type | LINEAR SINGLE SCALE |
| Scale Division Quantity | 41 SINGLE SCALE |
| Surface Treatment | ANODIZE DIAL |
| Material | ALUMINUM ALLOY DIAL |
| Attachment Method | HOLE |
| 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 |
|---|---|
| S495 PRIMARY | Horizon Aerospace Llc Dba Magnetics Division (USA) |
NSN 5355-00-550-7479 is a Dial,scale, manufactured by Horizon Aerospace Llc Dba Magnetics Division, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-550-7479 has 1 manufacturer part number on file: S495 (Horizon Aerospace Llc Dba Magnetics Division).
2 possible matches (shared part number, not a government interchangeability claim): 2520-00-700-0575, 3460-01-353-8082. Verify interchangeability with system specifications before substitution.
Key specifications for S495: Mounting Hole Quantity: 2; Style Designator: ROUND; Mounting Hole Diameter: 0.104 INCHES NOMINAL IN; Outside Diameter: 2.750 INCHES NOMINAL IN. 10 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.