The Valve,hydraulic,subplate Mounted, cataloged under National Stock Number 1720-01-027-8468, is classified within Federal Supply Class 1720 (Aircraft Launching Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1720-01-027-8468 |
| Item Name | Valve,hydraulic,subplate Mounted |
| FSC / FSG | 1720 / 17 — Aircraft Launching Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | 2 WAY,2 POSITION,MANUALLY OPERATED,NORMALLY OPEN,3000 PSI HYDRAULIC PRESSURE RATING WITH MIL-H-22072 FLUID,150 PSI REQUIRED CLOSE VALVE FOR ATMOSPHERIC DRAIN |
| 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 |
| Reference | Meaning |
|---|---|
| 517841-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1720-01-027-8468 is a Valve,hydraulic,subplate Mounted, classified under FSC 1720, Aircraft Launching Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5310-01-166-6885. Verify interchangeability with system specifications before substitution.
Key specifications for 1720-01-027-8468: General Characteristics Item Description: 2 WAY,2 POSITION,MANUALLY OPERATED,NORMALLY OPEN,3000 PSI HYDRAULIC PRESSURE RATING WITH MIL-H-22072 FLUID,150 PSI REQUIRED CLOSE VALVE FOR ATMOSPHERIC DRAIN; End Item Identification: CATAPULT MODEL C13,TC13. 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 1720-01-027-8468 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.