NSN 4820-00-446-3508 Repair Services

Check Valve Overhaul, Repair, and Maintenance

MPN: 36, 0605, 560, 420, B338, 201, 762A, 801, WWV51, 0605 SZ 1/4 IN, 254, FIG 762-A SIZE 1/4 IN, 554, 236, FIG 554Y SZ 1/4 IN, 3-1394CPC60, 3-1394DPC60, 3-1409CPC49, 3-1409DPC49, 3-1425APC54, 3-858HPC54, 3-858PC54, 3-1425BPC54, 3-1446BPC67, 3-1446CPC67, 3-1569APC49, 3-1569BPC49, 3-1696APC54, 3-1696BPC54, 3-1856APC58, 3-1856BPC58, 904166, 940-142, E3-2152APC58, E3-2152BPC58, 554 1-4

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-446-3508 check valve
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NSN 4820004463508


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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 4820-00-446-3508 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 4820-00-446-3508 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-446-3508
Categorization Check valves of copper having a pressure rating of 850 kpa or over
Repairability Code Z

This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Approximate Weight 0.1lb
Thread Direction Right-hand all ends
Flow Control Device Disk
Maximum Operating Temp 550.0 degrees fahrenheit 1st response
Connection Style Plain, optional end (pipe) all ends
Valve Operation Method Automatic
Connection Type Threaded internal pipe all ends
Mounting Position Horizontal
Maximum Operating Pressure 400.0 pounds per square inch 2nd response
Thread Size 0.250 inches all ends
Material Copper alloy 922 body
Material Specification Astm b-61 assn standard single material response body
Media For Which Designed Water-oil-gas 2nd response
Style Designator Straight thru
Thread Series Designator Npt all ends

Part Numbers

Part Number Company RNAAC (Repair Depot)
36 CRANE CO AX - DLA LAND AND MARITIME
0605 FAIRBANKS CO THE AX - DLA LAND AND MARITIME
560 WILLIAM POWELL COMPANY THE AX - DLA LAND AND MARITIME
420 THE WALWORTH COMPANY AX - DLA LAND AND MARITIME
B338 STOCKHAM VALVES AND FITTINGS INC AX - DLA LAND AND MARITIME
201 CONBRACO INDUSTRIES INC AX - DLA LAND AND MARITIME
762A JENKINS BROS AX - DLA LAND AND MARITIME
801 SCOTT VALVE MFG CO AX - DLA LAND AND MARITIME
WWV51 MILITARY SPECIFICATIONS AX - DLA LAND AND MARITIME
0605 SZ 1/4 IN FAIRBANKS CO THE AX - DLA LAND AND MARITIME
254 KENNEDY VALVE AX - DLA LAND AND MARITIME
FIG 762-A SIZE 1/4 IN JENKINS BROS AX - DLA LAND AND MARITIME
554 LUNKENHEIMER CO AX - DLA LAND AND MARITIME
236 LUNKENHEIMER CO AX - DLA LAND AND MARITIME
FIG 554Y SZ 1/4 IN LUNKENHEIMER CO AX - DLA LAND AND MARITIME
3-1394CPC60 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-1394DPC60 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-1409CPC49 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-1409DPC49 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-1425APC54 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-858HPC54 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-858PC54 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-1425BPC54 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-1446BPC67 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-1446CPC67 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-1569APC49 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-1569BPC49 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-1696APC54 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-1696BPC54 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-1856APC58 AQUA-CHEM INC AX - DLA LAND AND MARITIME
3-1856BPC58 AQUA-CHEM INC AX - DLA LAND AND MARITIME
904166 AQUA-CHEM INC AX - DLA LAND AND MARITIME
940-142 AQUA-CHEM INC AX - DLA LAND AND MARITIME
E3-2152APC58 AQUA-CHEM INC AX - DLA LAND AND MARITIME
E3-2152BPC58 AQUA-CHEM INC AX - DLA LAND AND MARITIME
554 1-4 KERSEY / AMERICAN LAFRANCE AX - DLA LAND AND MARITIME
940-142 AQUA-CHEM, INC. -