The Filter-Regulator,airline, cataloged under National Stock Number 4930-01-476-2893, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Dixon Valve & Coupling Company, Llc Div Dixon Fire. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4930-01-476-2893 |
| Primary Part Number | B73G-2AG-MB |
| Item Name | Filter-Regulator,airline |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Manufacturer | Dixon Valve & Coupling Company, Llc Div Dixon Fire |
| Status | ACTIVE |
| Maximum Operating Temp | 125.0 FAHRENHEIT DEGF |
| Bowl Material | PLASTIC POLYCARBONATE |
| 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 |
|---|---|
| B73G-2AG-MB PRIMARY | Dixon Valve & Coupling Company, Llc Div Dixon Fire (USA) |
NSN 4930-01-476-2893 is a Filter-Regulator,airline, manufactured by Dixon Valve & Coupling Company, Llc Div Dixon Fire, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
NSN 4930-01-476-2893 has 1 manufacturer part number on file: B73G-2AG-MB (Dixon Valve & Coupling Company, Llc Div Dixon Fire).
Key specifications for B73G-2AG-MB: Maximum Operating Temp: 125.0 FAHRENHEIT DEGF; Special Features: DIFFERENT BOWLS AVAILABLE;BODY-ALUMINUM;BONNET-ALUMINUM;VALVE-BRASS;ELEMENT-SINTERED PLASTIC;ELASTOMERS-NEOPRENE;BOWL ALSO ALUMINUM;OPERATING TEMP ALSO 175 DEG. F; Bowl Material: PLASTIC POLYCARBONATE. 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.