The Filter-Regulator,airline, cataloged under National Stock Number 4930-01-031-3753, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4930-01-031-3753 |
| Item Name | Filter-Regulator,airline |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Status | ACTIVE |
| Filtration Rating in Microns | 5.0 ABSOLUTE |
| 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 |
| Reference | Meaning |
|---|---|
| B08-02-DK00 | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division |
| C00-02L00-7019-2L | 5/9 Secondary reference U.S. Government activity |
| B08-02-DK00 | 3/9 Design control — primary reference U.S. Government activity |
| C04-02-BL0 | 5/9 Secondary reference U.S. Government activity |
| 472AS193 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 4930-01-031-3753 is a Filter-Regulator,airline, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
Key specifications for 4930-01-031-3753: Filtration Rating in Microns: 5.0 ABSOLUTE; 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.