Model: D139-4-540
Valve DiskProperties:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
Part D139-4-540 NSN 4820-01-421-5203
Material Classification
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsPackaging & Shipping
Freight Classification
Pricing & Availability Check
Submit this form for stock availability and pricing.How to Order
Ordering from buyaircraftparts.comIf you would like to order this valve disk (NSN 4820-01-421-5203)
please submit the pricing and availability form above to receive an up to date quote by email.
If you agree to the pricing and terms you can e-sign your order online!
We are pleased to have the opportunity to serve you.
Have a Question
Hours: | 08:00-18:00 Eastern Standard Time |
Phone: | +1 470-231-0824 |
Email: | Contact Form » |
Schedule B and Export
- Schedule B: 8481909090
- SITC: 74790
- End Use: Industrial machines, other
- NAICS: 332911
- USDA: 1
Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi
Highest Rated Parts
-
1560-012030 Film Roller
NSN 6740-01-407-3281
-
217660 Brake Cable
NSN 4010-00-193-6983
-
Y-1-5-2 Valve Yoke
NSN 4820-01-118-2645
-
FKB-35-003 Toggle Switch
NSN 5930-01-236-6779
Recently Purchased Parts
-
216-1140-61 Fuel Duct Assembly
NSN 1560-00-786-0544
-
1LH61 Radio Frequency Reflect Isolator
NSN 5985-01-027-1829
-
MIL-B-1462 General Officer's Belt
NSN 8440-00-205-2516
-
7M1069J180-090A Nonmetallic Hose Assembly
NSN 4720-01-343-5786
Hot Parts
-
4F21016-188A Aircraft Floor
NSN 1560-00-438-9322
-
6014T81G02 Turbine Accessory Drive Gearbox
NSN 2840-00-605-3071
-
RNC65H1331FR Film Fixed Resistor
NSN 5905-00-468-5847
-
751-6402285 Nonmetallic Bushing
NSN 5365-01-501-0245