The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-259-5870, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Clyde Bergemann Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4810-01-259-5870 |
| Primary Part Number | 077736 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Clyde Bergemann Inc |
| 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 |
|---|---|
| 077736 | Clyde Bergemann Inc (USA) |
| X267434 PIECE 4 | Clyde Bergemann Inc (USA) |
| Reference | Meaning |
|---|---|
| X267434 | D/9 Drawing number reference only Clyde Bergemann Inc |
| X267434 PIECE 4 | 5/9 Secondary reference U.S. Government activity |
| B1K2208P | 5/9 Secondary reference U.S. Government activity |
| BIK-2208-P | 3/2 Design control — primary reference U.S. Government activity |
NSN 4810-01-259-5870 is a Valve,linear,directional Control, manufactured by Clyde Bergemann Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-259-5870 has 2 manufacturer part numbers on file: 077736 (Clyde Bergemann Inc), X267434 PIECE 4 (Clyde Bergemann Inc).
1 possible match (shared part number, not a government interchangeability claim): 4410-01-259-7998. Verify interchangeability with system specifications before substitution.
Key specifications for 077736: Special Features: BRASS. 0 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.