The Sand,water Filter, cataloged under National Stock Number 5610-01-532-6919, is classified within Federal Supply Class 5610 (Mineral Construction Materials, Bulk) of the Construction and Building Materials group. The manufacturer of record is Watermaker Store Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5610-01-532-6919 |
| Primary Part Number | 4643020255 |
| Item Name | Sand,water Filter |
| FSC / FSG | 5610 / 56 — Mineral Construction Materials, Bulk |
| Manufacturer | Watermaker Store Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4643020255 PRIMARY | Watermaker Store Inc. (USA) |
| 4643020255 | Sea Recovery Corporation (USA) |
| Reference | Meaning |
|---|---|
| ANSI/AWWA B100 | 5/9 Secondary reference U.S. Government activity |
| AWWA B100 | 3/1 Design control — primary reference American Water Works Association |
| AM024 | C/1 Advisory reference — outside the item-of-supply concept Continental Drilling Tools & Supplies Dba Continental Supply Company |
NSN 5610-01-532-6919 is a Sand,water Filter, manufactured by Watermaker Store Inc., classified under FSC 5610, Mineral Construction Materials, Bulk. Status: active.
NSN 5610-01-532-6919 has 2 manufacturer part numbers on file: 4643020255 (Watermaker Store Inc.), 4643020255 (Sea Recovery Corporation).
Key specifications for 4643020255: Special Features: GRAVEL FOR REVERSE OSMOSIS WATER PURIFICATION UNIT; SIZE 0.018 X 0.022 INCH; UNIFORMITY COEFFICIENT 1.5 MAXIMUM; SPECIFIC GRAVITY 2.65 AVERAGE; BULK DENSITY 100 POUNDS PER CUBIC FOOT LBS. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.