| Model | NOS Vintage David Clark Co. |
|---|---|
| Condition | New |
| Location | Salisbury , US |
| Date Listed | Oct 16, 2026 |
| Expires | Nov 15, 2026 |
Description
Anti-blackout pressure regulating valve Manufacturer: David Clark Company (Worcester, Mass., U.S.A.) • Part Number (P/N): NAF-1233-1 • Contract Number: NOa(s) 4761 NEW OLD STOCK UNTESTED This is an authentic cold-war era or early jet-age aviation life support component manufactured by David Clark Co. It features a complete metal identification data plate detailing its functions: Suit Vent, To Suit, To Pump, and Discharge. Perfect for military aviation collectors, museum archives, or aerospace display setups.
Interested in this listing?
This item is offered through a partner marketplace. Contact the seller and complete any purchase there.