The Filter-Lubricator Assembly,airli, cataloged under National Stock Number 4930-01-533-9907, 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 Norgren C a Co. Government technical data includes 4 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 | 4930-01-533-9907 |
| Primary Part Number | C74A-4AK-QD2-RMG-QDA |
| Item Name | Filter-Lubricator Assembly,airli |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Manufacturer | Norgren C a Co |
| Status | ACTIVE |
| Oil Reservoir Capacity | 7.0 OUNCES OZ |
| Features Provided | KNOB HANDLE PRESSURE ADJUSTMENT DEVICE AND PRESSURE GAGE AND MANUAL DRAIN |
| Maximum Operating Temp | 175.0 FAHRENHEIT DEGF |
| Bowl Material | ALUMINUM |
| 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 |
|---|---|
| C74A-4AK-QD2-RMG-QDA PRIMARY | Norgren C a Co (USA) |
NSN 4930-01-533-9907 is a Filter-Lubricator Assembly,airli, manufactured by Norgren C a Co, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
NSN 4930-01-533-9907 has 1 manufacturer part number on file: C74A-4AK-QD2-RMG-QDA (Norgren C a Co).
Key specifications for C74A-4AK-QD2-RMG-QDA: Oil Reservoir Capacity: 7.0 OUNCES OZ; Features Provided: KNOB HANDLE PRESSURE ADJUSTMENT DEVICE AND PRESSURE GAGE AND MANUAL DRAIN; Maximum Operating Temp: 175.0 FAHRENHEIT DEGF; Special Features: PORT SIZE: 1/2 IN; THREAD: PTF REGULATION; SPRING: 5 TO 150 PSIG; FILTER/REGULATOR: RELIEVING; FILTER ELEMENT: 25YM; FILTER BOWL METAL W/LIQUID LEVEL INDICATOR; FILTER DRAIN: MANUAL 1/4 TURN IN. 4 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.