The Dial,scale, cataloged under National Stock Number 5355-00-438-9456, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Thales Uk Limited Div Optronics and Missile Electronics. The record lists 5 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5355-00-438-9456 |
| Primary Part Number | MA0-02219 ITEM 20 |
| Item Name | Dial,scale |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Thales Uk Limited Div Optronics and Missile Electronics |
| Status | ACTIVE |
| 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 |
|---|---|
| MA0-02219 ITEM 20 | Thales Uk Limited Div Optronics and Missile Electronics (GBR) |
| MA0-02219/20 | Thales Uk Limited Div Optronics and Missile Electronics (GBR) |
| 1950816-1 | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
| DE120180021 ITEM 20 | Dept of Defence (casg)land Systems Division (AUS) |
| 91437503 | Thales Sa (FRA) |
| Reference | Meaning |
|---|---|
| 521631-1 | 3/2 Design control — primary reference U.S. Government activity |
| GD820R2 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| H494-3 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 1950816-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| H494-3 | 5/9 Secondary reference U.S. Government activity |
NSN 5355-00-438-9456 is a Dial,scale, manufactured by Thales Uk Limited Div Optronics and Missile Electronics, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-438-9456 has 5 manufacturer part numbers on file: MA0-02219 ITEM 20 (Thales Uk Limited Div Optronics and Missile Electronics), MA0-02219/20 (Thales Uk Limited Div Optronics and Missile Electronics), 1950816-1 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div), DE120180021 ITEM 20 (Dept of Defence (casg)land Systems Division), 91437503 (Thales Sa).
1 possible match (shared part number, not a government interchangeability claim): 5355-01-139-2913. Verify interchangeability with system specifications before substitution.
Key specifications for MA0-02219 ITEM 20: Special Features: LUMINOUS MARKING TYPE:NONRADIOACTIVE. 0 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.