The Transmitter,liquid Quantity, cataloged under National Stock Number 6680-01-159-8843, 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 Maxima Technologies & Systems Llc. Government technical data includes 12 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6680-01-159-8843 |
| Primary Part Number | 02300-29 |
| Item Name | Transmitter,liquid Quantity |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Maxima Technologies & Systems Llc |
| Status | ACTIVE |
| Actuation Method | FLOAT LEVER |
| Attachment Feature Quantity | 5 |
| Terminal Quantity | 1 |
| Current Type | DC |
| Terminal Type | THREADED STUD |
| Electrical Connection Quantity | 1 |
| Float Arm Length | 12.160 INCHES NOMINAL IN |
| Overall Diameter | 2.745 INCHES MINIMUM AND 2.775 INCHES MAXIMUM IN |
| Electrical Connection Identifying Number | SIZE NO. 10-32 UNF 2A A |
| Mounting Method | FLANGE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOAT |
| Voltage Rating | 12.0 VOLTS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 6680-01-159-8843 is a Transmitter,liquid Quantity, manufactured by Maxima Technologies & Systems Llc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-159-8843 has 2 manufacturer part numbers on file: 1397440 (Oshkosh Defense Llc), 02300-29 (Maxima Technologies & Systems Llc).
1 possible match (shared part number, not a government interchangeability claim): 5905-01-418-6121. Verify interchangeability with system specifications before substitution.
Key specifications for 02300-29: Actuation Method: FLOAT LEVER; Attachment Feature Quantity: 5; Overall Height: 10.187 INCHES NOMINAL IN; Terminal Quantity: 1. 12 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.