The Dial,scale, cataloged under National Stock Number 5355-01-574-8035, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Waltham Aircraft Clock Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-574-8035 |
| Primary Part Number | 300419 |
| Item Name | Dial,scale |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Waltham Aircraft Clock Corp |
| Status | ACTIVE |
| Style Designator | ROUND |
| Scale Type | LINEAR FIRST SCALE |
| Scale Division Quantity | 12 FIRST SCALE |
| 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 |
|---|---|
| 300419 PRIMARY | Waltham Aircraft Clock Corp (USA) |
| Reference | Meaning |
|---|---|
| 300419 | 5/9 Secondary reference Waltham Clock Co Inc |
NSN 5355-01-574-8035 is a Dial,scale, manufactured by Waltham Aircraft Clock Corp, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-574-8035 has 1 manufacturer part number on file: 300419 (Waltham Aircraft Clock Corp).
1 possible match (shared part number, not a government interchangeability claim): 2510-01-699-0590. Verify interchangeability with system specifications before substitution.
Key specifications for 300419: Style Designator: ROUND; Scale Type: LINEAR FIRST SCALE; Scale Division Quantity: 12 FIRST SCALE; Special Features: BLACK DIGITS ON WHITE BACKGROUND; 1.875 IN DIA, INNER HOUR DIGITS 1-12 0.188 IN H, OUTER MINUTE DIGITS 0.078 IN H. IN. 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.