NSN 4820-00-289-3332 Repair Services

Screw Stem Shutoff Cock Overhaul, Repair, and Maintenance

MPN: HD4668, 168EF

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-289-3332 screw stem shutoff cock
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4820002893332


Privacy | Terms

AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4820-00-289-3332 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4820-00-289-3332 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-289-3332
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code

Approximate Weight 0.1lb
Thread Class 2b 2nd end
Thread Direction Right-hand all ends
Flow Control Device Needle
Connection Style Swivel nut, compression (tube) 2nd end
Valve Operation Method Manual
Connection Type Threaded internal tube 2nd end
Thread Size 0.437 inches 2nd end
Seat Radius 0.062 inches 2nd end
Outside Diameter Tube Accommodated 0.250 inches 2nd end
Material Copper alloy
Thread Series Designator Unf 2nd end

Part Numbers

Part Number Company RNAAC (Repair Depot)
HD4668 AMERICAN STANDARD INC AX - DLA LAND AND MARITIME
168EF IMPERIAL XX -