The Head,valve, cataloged under National Stock Number 1650-00-506-7977, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. 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. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 1650-00-506-7977 |
| Primary Part Number | 175376 |
| Item Name | Head,valve |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | CANCELLED |
| Material | STEEL |
| Acquisition Status | CANCELLED |
| 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 |
|---|---|
| 175376 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 1650-00-506-7977 is a Head,valve, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: cancelled.
NSN 1650-00-506-7977 has 1 manufacturer part number on file: 175376 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for 175376: Special Features: ACFT ELECTRO-MECHANICAL ACTUATOR; End Item Identification: 1650-00-868-0567 175170-1 ACTUATOR; Material: STEEL. 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 1650-00-506-7977 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
NSN 1650-00-506-7977 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.