Part detail

NSN Part Number 562B1M31 of Spectronics Inc with NSN 4820001764779 - Request a Quote Now

562B1M31NSN4820-00-176-4779CAGE91816

Valve Safety Relief

Detailed description

562B1M31 procurement notes

Thank you for taking an interest in the aerospace parts, military and defense parts, and Valve Safety Relief products that we offer here on Buy NSN Parts. You have taken a particular interest in part number 562B1M31, a Spectronics Inc item we stock that is listed alongside the NSN 4820001764779 for identification. If you are interested in receiving pricing and fulfillment options for this NSN part, please fill out and submit the RFQ form provided on this page while offering us crucial information such as your target price and expected shipping time frame. Within 15 minutes of us receiving and reviewing a completed request, you can expect to receive a solution on part number 562B1M31 tailored to your unique needs and restrictions alike.

To make the identification and procurement of products simple, we always list all offerings with as much information as we can. For example, while part number 562B1M31 belongs to NSN 4820001764779, it also falls under FSC , a commodity classification designation that organizes similar products together. Furthermore, this item is also produced under CAGE Code , denoting the exact facility that this item traces back to. With this in mind, take the time to explore our expansive selection at your leisure, and we will always be just a click or call away from offering customized fulfillment solutions and unrivaled savings.

Specifications

Reference data

Manufacturer
Circor Aerospace Inc
Part number
562B1M31
NSN
4820-00-176-4779
NIIN
00-176-4779
FSC
4820 Valves Non-Powered
CAGE code
91816
Multi-line procurement

Sourcing more than one part?

Upload a bill of materials (BOM) or paste a list of part numbers — every line bundles into a single RFQ. No checkout, no payment.

Compliance
  • AS9120:2025· Aerospace QMS
  • ISO 9001:2015· Quality Management
  • FAA AC 00-56B· Voluntary Industry Distributor Accreditation
  • U.S. ONLY· Fulfillment

NSN Information for Part Number 562B1M31 with NSN 4820-00-176-4779, 4820001764779

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820001764779

Item Description:

Valve Safety Relief

48200017647790N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
562b1m31223

Characteristics Data of NSN 4820-00-176-4779, 4820001764779

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
ADZHRENEWABLE SEAT RING TYPEPRESSED-IN
AEHZMAXIMUM OPERATING TEMP200.0 DEG CELSIUS SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN (PIPE) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CMLPTHREAD QUANTITY PER INCH27 1ST END
CQCYADJUSTABLE PRESSURE RANGE+0.5 TO 140.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.125 INCHES 1ST END
CSDCOPENING PRESSURE SETTING31.0 POUNDS PER SQUARE INCH
MATTMATERIALCOPPER BODY
MATTMATERIALCOPPER FLOW CONTROL DEVICE AND RUBBER ETHYLENE-PROPYLENE CLASS EPM FLOW CONTROL DEVICE
MATTMATERIALCOPPER SEAT
SFTTSURFACE TREATMENTCHROMIUM
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORNPT 1ST END
Mission ready

Send a quote line
get a response in 15 minutes.


ASAP Military Supplies

An ASAP Semiconductor web resource. Parts procurement for U.S. military, defense, and aerospace operators.

1341 South Sunkist Street, Anaheim, CA 92806

Accreditations
NBAA Member
NBAANBAA Member
ASA (Aviation Suppliers Association)
ASAASA (Aviation Suppliers Association)
AS6081 Certified Supplier
AS6081AS6081 Certified Supplier
FAA AC 00-56B Certified
FAA AC 00-56BFAA AC 00-56B Certified
© 2026 ASAP Semiconductor LLC. All rights reserved.
VisaMastercardDiscoverAmEx