The Gage Rod-Breather,liquid Level, cataloged under National Stock Number 6680-01-250-4871, 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 Center - Moeller Products Llc. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6680-01-250-4871 |
| Primary Part Number | 41926 |
| Item Name | Gage Rod-Breather,liquid Level |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Center - Moeller Products Llc |
| Status | ACTIVE |
| Rod Measuring Portion Width | 0.250 INCHES NOMINAL IN |
| Breather Locking Type | CAM |
| Scale Inscription | COLD RUN AND HOT RUN |
| Breather Mounting Type | UNTHREADED |
| Material | STEEL |
| Largest Diameter | 1.750 INCHES NOMINAL IN |
| Rod Measuring Portion Thickness | 0.030 INCHES NOMINAL IN |
| Mounting Outside Diameter | 1.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 125337B | Oshkosh Defense Llc (USA) |
| 41926 PRIMARY | Center - Moeller Products Llc (USA) |
| Reference | Meaning |
|---|---|
| 125337B | 7/9 Vendor item drawing reference Oshkosh Corp |
| 41926 | 5/9 Secondary reference Moeller Mfg Co Inc |
| EXP 10753 | 5/9 Secondary reference Moeller Mfg Co Inc |
NSN 6680-01-250-4871 is a Gage Rod-Breather,liquid Level, manufactured by Center - Moeller Products Llc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-250-4871 has 2 manufacturer part numbers on file: 125337B (Oshkosh Defense Llc), 41926 (Center - Moeller Products Llc).
1 possible match (shared part number, not a government interchangeability claim): 7530-01-440-8118. Verify interchangeability with system specifications before substitution.
Key specifications for 41926: Rod Measuring Portion Width: 0.250 INCHES NOMINAL IN; Overall Height: 51.250 INCHES NOMINAL IN; Breather Locking Type: CAM; Scale Inscription: COLD RUN AND HOT RUN. 8 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.