FED-0111
Federal A21 Dial Indicator
Federal · A21 · Dial indicator

Specification
| Brand | Federal |
|---|---|
| Model | A21 |
| Type | Dial indicator |
| Graduation | — |
| Range | 0–.250" |
| Dial reading | 0-5-0 |
| Movement | — |
| Origin | — |
| Condition | — |
| Accession no. | FED-0111 |
Maker
Providence, Rhode Island — Federal Products Co. works
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