The Window,dial, cataloged under National Stock Number 5355-00-667-7900, 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 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5355-00-667-7900 |
| Primary Part Number | 61B-40D-1 |
| Item Name | Window,dial |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Length | 2.250 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR W/RADIUS CORNERS |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Width | 2.000 INCHES NOMINAL IN |
| Material | PLASTIC |
| 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 |
|---|---|
| 61B-40D-1 PRIMARY | Keysight Technologies Inc (USA) |
| 19ME324-8 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 310-275 | 5/9 Secondary reference Federal Div of Victoreen Instrument Co Inc |
| 19ME324-8 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 61B-40D-1 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 61B-40D-1 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 19ME324-8 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5355-00-667-7900 is a Window,dial, manufactured by Keysight Technologies Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-667-7900 has 2 manufacturer part numbers on file: 61B-40D-1 (Keysight Technologies Inc), 19ME324-8 (Keysight Technologies Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6625-01-392-6793, 1005-01-674-6898. Verify interchangeability with system specifications before substitution.
Key specifications for 61B-40D-1: Length: 2.250 INCHES NOMINAL IN; Style Designator: RECTANGULAR W/RADIUS CORNERS; Material Thickness: 0.062 INCHES NOMINAL IN; Special Features: MARKED MEGACYCLES. 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.