The Filter Element,water Purificatio, cataloged under National Stock Number 4610-01-462-2944, is classified within Federal Supply Class 4610 (Water Purification Equipment) of the Water Purification and Sewage Treatment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4610-01-462-2944 |
| Primary Part Number | SK-D-97050-6 |
| Item Name | Filter Element,water Purificatio |
| FSC / FSG | 4610 / 46 — Water Purification Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 5.250 INCHES NOMINAL IN |
| Body Overall Length | 34.000 INCHES NOMINAL IN |
| Style Designator | SOLID CYLINDRICAL W/ CONTAINER (NON-RIGID) |
| Media for Which Designed | WATER |
| Material | CERAMIC BODY |
| 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 |
|---|---|
| SK-D-97050-6 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| SK-D-97050 | D/9 Drawing number reference only Naval Sea Systems Command |
| FE-S2S-0005SO | 5/9 Secondary reference Hpd, Llc Dba Hpd Evaporation & Crystallization Div Hpd Membrane Technology Center |
| PMA-0005-GSF | C/1 Advisory reference — outside the item-of-supply concept Ceramem Separations |
NSN 4610-01-462-2944 is a Filter Element,water Purificatio, manufactured by Naval Sea Systems Command, classified under FSC 4610, Water Purification Equipment. Status: active.
NSN 4610-01-462-2944 has 1 manufacturer part number on file: SK-D-97050-6 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 4610-01-462-3041, 5310-01-465-7429, 5310-01-468-5726. Verify interchangeability with system specifications before substitution.
Key specifications for SK-D-97050-6: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 5.250 INCHES NOMINAL IN; Body Overall Length: 34.000 INCHES NOMINAL IN; Style Designator: SOLID CYLINDRICAL W/ CONTAINER (NON-RIGID). 6 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.