The Dial,scale, cataloged under National Stock Number 5355-00-451-9158, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-451-9158 |
| Primary Part Number | 01821-04002 |
| Item Name | Dial,scale |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Outside Diameter | 1.380 INCHES NOMINAL IN |
| Material Thickness | 0.032 INCHES NOMINAL IN |
| Surface Treatment | LACQUER OVERALL |
| Material | ALUMINUM ALLOY DIAL |
| 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 |
|---|---|
| 01821-04002 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 01821-04002 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 01821-04002 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5355-00-451-9158 is a Dial,scale, manufactured by Keysight Technologies Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-451-9158 has 1 manufacturer part number on file: 01821-04002 (Keysight Technologies Inc).
Key specifications for 01821-04002: Outside Diameter: 1.380 INCHES NOMINAL IN; Material Thickness: 0.032 INCHES NOMINAL IN; Special Features: ATTACHMENT METHOD: SLOT; Surface Treatment: LACQUER OVERALL. 4 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.