The Sand,water Filter, cataloged under National Stock Number 5610-01-397-3198, is classified within Federal Supply Class 5610 (Mineral Construction Materials, Bulk) of the Construction and Building Materials group. The manufacturer of record is American Materials Corporation. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5610-01-397-3198 |
| Primary Part Number | RED FLINT 5LB |
| Item Name | Sand,water Filter |
| FSC / FSG | 5610 / 56 — Mineral Construction Materials, Bulk |
| Manufacturer | American Materials Corporation |
| Status | ACTIVE |
| Content Within Each Unit Package | 5 LBS LBS |
| 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 |
|---|---|
| RED FLINT 5LB PRIMARY | American Materials Corporation (USA) |
| Reference | Meaning |
|---|---|
| AW501-37769-3 ITEM 2 | 5/9 Secondary reference Exstar International Corporation |
| NO.20 RED FLINT SAND | 5/9 Secondary reference Garnet Abrasive & Water Filtration, Inc. |
| 33221 | 5/9 Secondary reference Exstar International Corporation |
NSN 5610-01-397-3198 is a Sand,water Filter, manufactured by American Materials Corporation, classified under FSC 5610, Mineral Construction Materials, Bulk. Status: active.
NSN 5610-01-397-3198 has 1 manufacturer part number on file: RED FLINT 5LB (American Materials Corporation).
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-422-9453, 5340-01-613-0290, 8465-01-628-7773. Verify interchangeability with system specifications before substitution.
Key specifications for RED FLINT 5LB: Content Within Each Unit Package: 5 LBS LBS; Special Features: FOR USE ON 10-INCH DIAMETER X 22-INCH TALL FLUID FILTER. 1 specification is 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.