The Valve,flow Divider, cataloged under National Stock Number 3930-00-971-8790, is classified within Federal Supply Class 3930 (Warehouse Trucks and Tractors, Self-propelled) of the Materials Handling Equipment group. The manufacturer of record is Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Valve,flow Divider |
| FSC / FSG | 3930 — Warehouse Trucks and Tractors, Self-propelled (FSG 39) |
| Manufacturers | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (CAGE 04627) |
| Parameter | Value |
|---|---|
| NSN | 3930-00-971-8790 |
| Primary Part Number | 87573 |
| Item Name | Valve,flow Divider |
| FSC / FSG | 3930 / 39 — Warehouse Trucks and Tractors, Self-propelled |
| Manufacturer | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling |
| Status | ACTIVE |
| 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 |
|---|---|
| 87573 | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA) |
| Reference | Meaning |
|---|---|
| 285-388 | 3/2 Design control — primary reference U.S. Government activity |
| 87573 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
| 01-87573 | 5/9 Secondary reference Lift Parts Mfg Co Inc Div of Echlin Mfg Co the |
| 285-025 | 5/2 Secondary reference U.S. Government activity |
NSN 3930-00-971-8790 is a Valve,flow Divider, manufactured by Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling, classified under FSC 3930, Warehouse Trucks and Tractors, Self-propelled. Status: active.
NSN 3930-00-971-8790 has 1 manufacturer part number on file: 87573 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling).
1 possible match (shared part number, not a government interchangeability claim): 2520-01-163-3502. Verify interchangeability with system specifications before substitution.
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.