The Valve,anticavitation, cataloged under National Stock Number 3815-01-104-5195, is classified within Federal Supply Class 3815 (Crane and Crane-shovel Attachments) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Dressta North America Ltd. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3815-01-104-5195 |
| Primary Part Number | 97431 |
| Item Name | Valve,anticavitation |
| FSC / FSG | 3815 / 38 — Crane and Crane-shovel Attachments |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL MATERIAL O/A;SPRING LOADED;ANGLE FLOW STYLE |
| 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 |
|---|---|
| 97431 PRIMARY | Dressta North America Ltd (USA) |
| Reference | Meaning |
|---|---|
| 97431 | 5/9 Secondary reference Komatsu America Corporation |
| AH-97431 | 5/9 Secondary reference Komatsu America Corporation |
NSN 3815-01-104-5195 is a Valve,anticavitation, manufactured by Dressta North America Ltd, classified under FSC 3815, Crane and Crane-shovel Attachments. Status: active.
NSN 3815-01-104-5195 has 1 manufacturer part number on file: 97431 (Dressta North America Ltd).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-358-5429. Verify interchangeability with system specifications before substitution.
Key specifications for 97431: General Characteristics Item Description: STEEL MATERIAL O/A;SPRING LOADED;ANGLE FLOW STYLE. 1 specification is 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.