Components List of NSN (4820005523498) 4820-00-552-3498

We appreciate your interest in our selection of parts that fall under the NSN 4820-00-552-3498. Below, top-requested part numbers like 645B-6-12-T, 645B6-12T, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 4820-00-552-3498, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.

Owned and operated by the NSN parts supplier ASAP Semiconductor, National Stock Numbers Quotes is only stocked with items that meet strict regulatory and statutory guidelines for export compliance and quality assurance. Moreover, all NSN 4820-00-552-3498 items on this page are sourced from leading manufacturers that we trust and have vetted as necessary. Aside from this steadfast commitment, we also aim to address the unique constraints of customers wherever possible, even if other channels have failed to. If you have any further questions about the services we offer or wish to discuss your needs directly, our representatives are always just a call or email away from assisting you!

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-552-3498 (005523498)
NCB Code USA (00)
Manufacturer Parker Hannifin Corporation, United Dynamics Inc, Teledyne Industries Inc
Part Number Manufacturer Item Name RFQ
645B-6-12-T parker hannifin corporation valve safety relief RFQ
645B-6-12-T united dynamics inc valve safety relief RFQ
645B6-12T teledyne industries inc valve safety relief RFQ

Technical Characteristics of NSN 4820005523498

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP400.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEGASKET SEAL(BOSS) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
CBBLFEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
CMLPTHREAD QUANTITY PER INCH12 ALL ENDS
CQCYADJUSTABLE PRESSURE RANGE430.0 TO 650.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE3100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE1.062 INCHES ALL ENDS
CSDCOPENING PRESSURE SETTING550.0 POUNDS PER SQUARE INCH
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES ALL ENDS
MATTMATERIALSTEEL COMP 303 BODY
MATTMATERIALSTEEL COMP 303 FLOW CONTROL DEVICE AND PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
MATTMATERIALSTEEL COMP 303 SEAT
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
SFTTSURFACE TREATMENTPASSIVATE
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORUNJ ALL ENDS

Relevant Components for NSN - 4820-00-552-3498, 4820005523498
4820-00-393-4345 (4820003934345) 4820-01-093-7351 (4820010937351) 4820-00-633-7111 (4820006337111) 4820-01-650-8077 (4820016508077)
4820-00-411-2807 (4820004112807) 4820-01-245-1448 (4820012451448) 4820-01-604-0268 (4820016040268) 4820-01-220-2302 (4820012202302)
4820-01-406-9438 (4820014069438) 4810-00-984-4726 (4810009844726) 4820-00-671-6438 (4820006716438) 4820-01-297-5331 (4820012975331)

Submit a Quote and We'll Get Back to You Shortly

Guaranteed quotes back within 15 minutes, 24/7 x 365

Semiconductor’s Certifications and Memberships

No China Banner
No China Parts The only independent
distributor with a
NO CHINA SOURCING Pledge
USA Flag Banner
USA Flag
  • All Orders are Fulfilled in the U.S.A.
  • All shipments must comply with U.S.A. export laws.
  • No exceptions.
Fallen Heros Banner
Fallen Heros Fund

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting.

If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.