The Window,dial, cataloged under National Stock Number 5355-01-053-8417, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-053-8417 |
| Item Name | Window,dial |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Status | ACTIVE |
| Style Designator | ROUND |
| Outside Diameter | 1.868 INCHES NOMINAL IN |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4141772P071 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5355-01-053-8417 is a Window,dial, classified under FSC 5355, Knobs and Pointers. Status: active.
Key specifications for 5355-01-053-8417: Style Designator: ROUND; Outside Diameter: 1.868 INCHES NOMINAL IN; Material Thickness: 0.062 INCHES NOMINAL IN; Special Features: EDGE TO BE PLATINUM BASE AND TINNED WITH 50PERCENT LEAD-50PERCENT TIN SOLDER,UNIFORMED AND CONTINOUS AROUND CIRCUMFERENCE TO PROVIDE GAS TIGHT SEAL. ALL REFLECTING GLASS SURFACES SHALL HAVE A REFLECTING REDUCING COATING,WHICH MEETS REQUIREMENT OF MIL-C-675,IN ADDITION TESTED WITH MIL-STD-810A. THE GLASS SHALL NOT BE FLUORESCENT WHEN EXPOSED TO ULTRAVIOLET LIGHT OR RAYS IN THE 365 MILLIMIORON REGION; FRAME INCLUDED A. 3 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.