The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-511-3173, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-511-3173 |
| Primary Part Number | MP18-10/C/LB/3AZZOA/L |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Bosch Rexroth Corporation Div Industrial Hydraulics |
| 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 |
|---|---|
| 1602-002-712 | Bosch Rexroth Corporation Div Industrial Hydraulics (USA) |
| MP18-10/C/LB/3AZZOA/L PRIMARY | Bosch Rexroth Corporation Div Industrial Hydraulics (USA) |
| Reference | Meaning |
|---|---|
| R978728777 | 5/9 Secondary reference Bosch Rexroth Corporation Div Industrial Hydraulics |
NSN 4810-01-511-3173 is a Valve,linear,directional Control, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-511-3173 has 2 manufacturer part numbers on file: 1602-002-712 (Bosch Rexroth Corporation Div Industrial Hydraulics), MP18-10/C/LB/3AZZOA/L (Bosch Rexroth Corporation Div Industrial Hydraulics).
Key specifications for MP18-10/C/LB/3AZZOA/L: Special Features: UMOBILE STACK TYPE DIRECTIONAL CONTROL VALVE; INLET STANDARD CLOSED CENTER; DIRECTIONAL CONTROL SECTION LOW BOY SECTION (PORT OPTIONS NOT AVAILABLE WITH THIS SECTION); SPOOL OPERATION SPRING CENTERED; PORT OPTIONS HIGH BOY NOT MACHINED FOR PORT OPTIONS BOTH "A" AND "B"; STANDARD END COVER; STANDARD SECTION WITH NO OPTIONAL COMPENSATOR PRESSURE CONTROL; SOLID PRESSURE COMPENSATOR SPOOL AVAILABLE IN LB, HB, HBP, AND HBR SECTIONS WITH STANDARD MAIN SPOOL MAXIMUM WORK PORT FLOW 35 GPM; End Item Identification: HYDRAULIC ANCHOR WINDLASS, P/N X2317 ABOARD 175 FT WLM COAST GUARD VESSELS FT. 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.