The Filter Element,fluid, cataloged under National Stock Number 4330-01-502-9400, 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 11 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 | 4330-01-502-9400 |
| Primary Part Number | B73G-3AK-QD3-RMN |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Norgren C a Co |
| Status | ACTIVE |
| Filtering Media Design | SINTERED SINGLE FILTERING MEDIA RESPONSE |
| Filtration Rating in Microns | 40.0 NOMINAL |
| Flow Direction | INSIDE OUT |
| Distance From Bottom of Body to Center of Inlet | 6.150 INCHES NOMINAL IN |
| Drop Pressure | ERR-060 |
| Design Type | NONREUSABLE |
| Body Height | 10.190 INCHES NOMINAL IN |
| Style Designator | STRAIGHT FLOW BASKET STRAINER W/ BOLTED COVER |
| Body Length | 2.680 INCHES NOMINAL IN |
| Media for Which Designed | AIR |
| Material | ALUMINUM AND NYLON (USE PCP000) SEDIMENT BOWL |
| 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-3AK-QD3-RMN PRIMARY | Norgren C a Co (USA) |
NSN 4330-01-502-9400 is a Filter Element,fluid, manufactured by Norgren C a Co, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-502-9400 has 1 manufacturer part number on file: B73G-3AK-QD3-RMN (Norgren C a Co).
Key specifications for B73G-3AK-QD3-RMN: Filtering Media Design: SINTERED SINGLE FILTERING MEDIA RESPONSE; Filtration Rating in Microns: 40.0 NOMINAL; Flow Direction: INSIDE OUT; Distance From Bottom of Body to Center of Inlet: 6.150 INCHES NOMINAL IN. 11 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.