The Tank Unit,fuel Quantity, cataloged under National Stock Number 6680-01-012-5718, 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 Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-012-5718 |
| Primary Part Number | 020-042-003 |
| Item Name | Tank Unit,fuel Quantity |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division |
| Status | ACTIVE |
| General Characteristics Item Description | 17.380 IN. LG,3.620 IN. W,2.160 IN. H O/A DIM.,TWO MTG BRACKETS W/FOUR 0.273 IN. DIA HOLES,EQUALLY SPACED ON 2.250 IN. BY 2.875 IN. MTG CENTERS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 020-042-003 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division (USA) |
| 160C950906-33 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 020-042-003 | 5/1 Secondary reference Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations |
| 160C950906 | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
NSN 6680-01-012-5718 is a Tank Unit,fuel Quantity, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-012-5718 has 2 manufacturer part numbers on file: 020-042-003 (Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division), 160C950906-33 (Northrop Grumman Systems Corporation).
Key specifications for 020-042-003: General Characteristics Item Description: 17.380 IN. LG,3.620 IN. W,2.160 IN. H O/A DIM.,TWO MTG BRACKETS W/FOUR 0.273 IN. DIA HOLES,EQUALLY SPACED ON 2.250 IN. BY 2.875 IN. MTG CENTERS IN. 1 specification is 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.
NSN 6680-01-012-5718 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.