The Tube,metering, cataloged under National Stock Number 6680-01-593-8153, 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. The manufacturer of record is Clark-Reliance Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 6680-01-593-8153 |
| Primary Part Number | TMS-3432 |
| Item Name | Tube,metering |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Clark-Reliance Llc |
| Status | ACTIVE |
| End Item Design Control Activity | 007F8 |
| End Item Identification Designator | I-2011 |
| 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 |
|---|---|
| 2011-PC24-042.5 | Clark-Reliance Llc (USA) |
| I-2011 ITEM 24 | Clark-Reliance Llc (USA) |
| TMS-3432 PRIMARY | Clark-Reliance Llc (USA) |
NSN 6680-01-593-8153 is a Tube,metering, manufactured by Clark-Reliance Llc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-593-8153 has 3 manufacturer part numbers on file: 2011-PC24-042.5 (Clark-Reliance Llc), I-2011 ITEM 24 (Clark-Reliance Llc), TMS-3432 (Clark-Reliance Llc).
1 possible match (shared part number, not a government interchangeability claim): 6680-01-624-0250. Verify interchangeability with system specifications before substitution.
Key specifications for TMS-3432: End Item Design Control Activity: 007F8; End Item Identification Designator: I-2011; Special Features: MATERIAL: PLASTIC TUBE WITH BRASS INSERTS ON ENDS; End Item Identification: 6680-01-592-9969 INDICATOR,LIQUID LEVEL. 2 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.