The Valve,h.p., cataloged under National Stock Number 4820-01-065-3288, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-065-3288 |
| Primary Part Number | R6703-4-12S27 |
| Item Name | Valve,h.p. |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 EACH BODY,CAP,PISTON AND SLEEVE ASSEMBLY,PRESS. PLUG HEX SOC. HD. FLUSH TYPE 1/4-18 THD,SPRING,PILOT CAP,PILOT STEM,SNAP RING,ADJUSTING HANDLE,PILOT SPRING,2 EACH SLEEVE O RINGS,1 EACH PILOT CAP O RING,PILOT STEM O RING,CAP O RING,2 EACH SLEEVE BACKUP RINGS,1 EACH PILOT CAP BACKUP RING,4 EACH CAP SCREWS S/16-18NC-2 X 3 LG.,1 EACH SEAT,PILOT SEAT,SOC. HD. SET SCR. CUP POINT NO. 8-32X1/8 LG.,3 EACH BODY O RINGS; THIS VALVE USES SUB-PLATE NO. R826-3/4 AS SHOWN ON DRAWING 7-2671-2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| R6703-4-12S27 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
| Reference | Meaning |
|---|---|
| R6703-4-12S27 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-01-065-3288 is a Valve,h.p., manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-065-3288 has 1 manufacturer part number on file: R6703-4-12S27 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division).
Key specifications for R6703-4-12S27: General Characteristics Item Description: CONSISTS OF 1 EACH BODY,CAP,PISTON AND SLEEVE ASSEMBLY,PRESS. PLUG HEX SOC. HD. FLUSH TYPE 1/4-18 THD,SPRING,PILOT CAP,PILOT STEM,SNAP RING,ADJUSTING HANDLE,PILOT SPRING,2 EACH SLEEVE O RINGS,1 EACH PILOT CAP O RING,PILOT STEM O RING,CAP O RING,2 EACH SLEEVE BACKUP RINGS,1 EACH PILOT CAP BACKUP RING,4 EACH CAP SCREWS S/16-18NC-2 X 3 LG.,1 EACH SEAT,PILOT SEAT,SOC. HD. SET SCR. CUP POINT NO. 8-32X1/8 LG.,3 EACH BODY O RINGS; THIS VALVE USES SUB-PLATE NO. R826-3/4 AS SHOWN ON DRAWING 7-2671-2. 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.
NSN 4820-01-065-3288 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.