The Filter Regulator Assembly, cataloged under National Stock Number 4330-01-271-7014, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Norgren C a Co. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-271-7014 |
| Primary Part Number | C74G-4AK-QM3-RMG-NNN |
| Item Name | Filter Regulator Assembly |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Norgren C a Co |
| Status | ACTIVE |
| General Characteristics Item Description | METAL BOWL; O/A HGT 8.190 IN.; O/A LG 7.560 IN.; NIPPLE PIPE SIZE 0.500 IN.; MANUAL DRAIN ON FILTER; 50.0 MICRON; NATIONAL TAPERED THD (STD); RELIEVING TYPE REGULATOR; W/GAUGE; REGULATING SPRING FORCE 125.0 PSI; MAX OPT PRES 250.0 PSI; MAX OPT TEM 175.0 F; FLUID-COMPRESSED AIR 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 |
|---|---|
| C74G-4AK-QM3-RMG-NNN PRIMARY | Norgren C a Co (USA) |
| Reference | Meaning |
|---|---|
| P4G-440-M3XA | 5/9 Secondary reference Norgren C a Co |
| C74G4AKDM3RMG | 5/9 Secondary reference Norgren C a Co |
NSN 4330-01-271-7014 is a Filter Regulator Assembly, manufactured by Norgren C a Co, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-271-7014 has 1 manufacturer part number on file: C74G-4AK-QM3-RMG-NNN (Norgren C a Co).
Key specifications for C74G-4AK-QM3-RMG-NNN: General Characteristics Item Description: METAL BOWL; O/A HGT 8.190 IN.; O/A LG 7.560 IN.; NIPPLE PIPE SIZE 0.500 IN.; MANUAL DRAIN ON FILTER; 50.0 MICRON; NATIONAL TAPERED THD (STD); RELIEVING TYPE REGULATOR; W/GAUGE; REGULATING SPRING FORCE 125.0 PSI; MAX OPT PRES 250.0 PSI; MAX OPT TEM 175.0 F; FLUID-COMPRESSED AIR IN. 1 specification is 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.