The Gage Rod,liquid Level, cataloged under National Stock Number 6680-01-103-0304, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 6680-01-103-0304 |
| Item Name | Gage Rod,liquid Level |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| 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 |
| Reference | Meaning |
|---|---|
| 200113Z | 5/9 Secondary reference U.S. Government activity |
| 200113PC325-3 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 200113ZPC32503 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 200113Z PIECE 325-3 | 5/9 Secondary reference U.S. Government activity |
| 200113Z PIECE 325-3 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| 200113Z PIECE 325-3 | 3/9 Design control — primary reference Siemens Energy, Inc. Dba Dresser-Rand |
NSN 6680-01-103-0304 is a Gage Rod,liquid Level, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-149-6739, 3020-01-496-1219. Verify interchangeability with system specifications before substitution.
Key specifications for 6680-01-103-0304: End Item Identification: COMPRESSOR LUBRICATOR MANZEL MODEL 11D. 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.