The Head,fluid Filter, cataloged under National Stock Number 4330-01-421-5213, 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 Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-421-5213 |
| Primary Part Number | 2508207000 |
| Item Name | Head,fluid Filter |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc |
| Status | ACTIVE |
| Inlet Port Type | THREADED FEMALE, INVERTED FLARE |
| Usage Design | DIRECT INTEGRAL CAVITY MOUNTING |
| Inlet Nominal Thread Size | 0.500 INCHES IN |
| Outlet Port Type | THREADED FEMALE, INVERTED FLARE |
| Outlet Thread Direction | RIGHT-HAND |
| Quantity | 2 |
| Outlet Thread Series Designator | NPT |
| Mounting Bolt Hole | PROVIDED |
| Thread Direction | RIGHT-HAND INLET |
| Valve | NOT INCLUDED |
| Inlet Thread Series Designator | NPT |
| Filter Element | NOT INCLUDED |
| Material | STEEL |
| Hole Diameter | 0.500 INCHES NOMINAL IN |
| Outlet Nominal Thread Size | 0.500 INCHES 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 |
|---|---|
| 3810634000 ITEM 48 | Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc (USA) |
| 2508207000 PRIMARY | Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc (USA) |
NSN 4330-01-421-5213 is a Head,fluid Filter, manufactured by Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-421-5213 has 2 manufacturer part numbers on file: 3810634000 ITEM 48 (Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc), 2508207000 (Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc).
Key specifications for 2508207000: Overall Height: 1.250 INCHES NOMINAL IN; Inlet Port Type: THREADED FEMALE, INVERTED FLARE; Usage Design: DIRECT INTEGRAL CAVITY MOUNTING; Inlet Nominal Thread Size: 0.500 INCHES IN. 15 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.