NSN (4820016465998) 4820-01-646-5998 Parts – Explore the List

If you are interested in products that are listed under the NSN 4820-01-646-5998 Valve Relief Pressure And Temper, look no further than NSN Stream and the list of items that we have organized below. Here, you can find every part number we stock for this particular NSN, including 11-878, 60875-002, and various others. Every listing traces back to a vetted and trustworthy NSN parts supplier, and all are ready for purchase at any time. As such, we encourage you to peruse our current options at your leisure while utilizing our online RFQ service for the means of requesting quotes for your comparisons.

The NSN 4820-01-646-5998 is used to organize items that are described as Valve Relief Pressure And Temper parts, ensuring that identification, tracking, and procural on a global scale is made simple. By using these designations on our own website, we streamline the procurement process for the benefit of our customers; that way, you always know exactly what you are purchasing. If you happen to be facing any particular time constraints or restrictions, be sure to contact our team at your earliest convenience so that we may discuss your options. Furthermore, by leveraging our purchasing power and market expertise, we can efficiently fulfill each and every one of your requirements while presenting highly competitive pricing for your benefit. Backed by around-the-clock customer care, get in touch with us today and see why so many customers steadily depend on our operations for their needs. 

Item Name Valve Relief Pressure And Temper
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-646-5998 (016465998)
NCB Code USA (01)
Manufacturer Actronics Incorporated, Bell Helicopter Textron Inc, Ametek Thermal Systems Inc
Part Number Manufacturer Item Name RFQ
11-878 actronics incorporated valve relief pressure and temper RFQ
60875-002 bell helicopter textron inc valve relief pressure and temper RFQ
60875-002 ametek thermal systems inc valve relief pressure and temper RFQ

Technical Characteristics of NSN 4820016465998

MRCCriteriaCharacteristic
AAFZBODY MATERIALALUMINUM ALLOY, QQ-A-200/8, ALLOY 6061, T6
AAJPOUTSIDE SURFACE TREATMENTANODIZED, MIL-A-8625, TYPE 2
AAQLBODY STYLESTRAIGHT THRU
ABEPSTEM MATERIALALUMINUM ALLOY, QQ-A-200/8, ALLOY 6061, T6
ABJHTEMP RATING-65.0 DEG FAHRENHEIT AND 320.0 DEG FAHRENHEIT
ACKLMEDIA FOR WHICH DESIGNEDOIL
ACKTFIRST END FLANGE SHAPE STYLEOVAL W/ BOLT HOLES
ACKUFIRST END FLANGE THICKNESS0.125 INCHES NOMINAL
ACKVFIRST END FLANGE LENGTH1.812 INCHES NOMINAL
ACKWFIRST END FLANGE WIDTH0.875 INCHES NOMINAL
ACKXFIRST END FLANGE END RADIUS0.250 INCHES NOMINAL
ACKZFIRST END BOLT HOLE QUANTITY2
ACLAFIRST END BOLT HOLE DIAMETER0.221 INCHES NOMINAL
ACLRSECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
ACLTSECOND END STYLE DESIGNATORGROOVED
ACSHSEAT MATERIALALUMINUM ALLOY, QQ-A-200/8, ALLOY 6061, T6
ADARBODY OUTSIDE DIAMETER0.798 INCHES NOMINAL
ADQUFLOW CONTROL DEVICESTEM AND INTEGRAL DISK
AFKXTEMP CONTROL DEVICE TYPETHERMOSTATIC
AFLNFIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG LENGTH1.312 INCHES NOMINAL
CXCYIII PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE BYPASS HYDR; VALVE, BYPASS THERMAL AND PRESSURE
FEATSPECIAL FEATURESFULLY OPEN: 165 DEG AND BELOW; STARTS TO CLOSE: 165-180 DEG; FULLY CLOSED: 180 DEG; FLUID: MIL-H-83282; VALVE CRACKING PRESSURE: 40 PSID MAX, AT 190-195 DEG F; VALVE TO RESEAT AT 30 PSID MIN

Relevant Components for NSN - 4820-01-646-5998, 4820016465998
4820-01-165-5840 (4820011655840) 4820-00-510-2236 (4820005102236) 4820-00-997-9651 (4820009979651) 4820-01-095-0076 (4820010950076)
4820-01-526-1050 (4820015261050) 4820-00-495-6229 (4820004956229) 4820-01-563-2005 (4820015632005) 4820-01-329-3496 (4820013293496)
4820-01-421-4734 (4820014214734) 4820-01-668-1402 (4820016681402) 4810-01-485-1863 (4810014851863) 4820-00-445-0610 (4820004450610)

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