The Dial,scale, cataloged under National Stock Number 5355-01-293-1319, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Optex Systems, Inc Div Applied Optics Center. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5355-01-293-1319 |
| Primary Part Number | 26800325 |
| Item Name | Dial,scale |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Optex Systems, Inc Div Applied Optics Center |
| Status | ACTIVE |
| Style Designator | ROUND |
| Outside Diameter | 6.500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 DIAL |
| 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 |
|---|---|
| 26800325 PRIMARY | Optex Systems, Inc Div Applied Optics Center (USA) |
| Reference | Meaning |
|---|---|
| 26800325 | 5/9 Secondary reference Optic-Electronic Corp |
| 9240-004-26 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 26800325 | 5/9 Secondary reference L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division |
NSN 5355-01-293-1319 is a Dial,scale, manufactured by Optex Systems, Inc Div Applied Optics Center, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-293-1319 has 1 manufacturer part number on file: 26800325 (Optex Systems, Inc Div Applied Optics Center).
1 possible match (shared part number, not a government interchangeability claim): 5355-01-392-4811. Verify interchangeability with system specifications before substitution.
Key specifications for 26800325: Style Designator: ROUND; Outside Diameter: 6.500 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 6061 DIAL; Attachment Method: HOLE. 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.