We appreciate your interest in the NSN part 1668 under 4820-00-824-5274. If you are looking to receive a quick and personalized quote, please fill out our Instant RFQ with as much information as possible so that we can best create a solution to fit your needs. National Stock Numbers are 13-digit serial numbers assigned to specific items in the federal supply chain. These numbers are not arbitrary and follow a particular classification system.
1668 is manufactured by Trac Regulators Inc with CAGE Code 55378 and is described as Seat Valve. Like any other part on our website, this item is available for purchase at any time. Furthermore, if you are interested in acquiring items that we do not currently list in our database, we invite you to complete an Instant RFQ with available information, and our team will review it and respond in 15 minutes or less.
Internet of Hardware is a leading distributor of NSN part 1668, and we can help you acquire both popular and hard-to-find aerospace and electronic components. Rest assured that our parts are only sourced from trusted global manufacturers such as Trac Regulators Inc when purchasing through us. Internet of Hardware is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited and certified enterprise, and we take significant measures to ensure all components are certified, quality-tested, and approved.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-00-824-5274 Item Description: Seat Valve | 4820 | 008245274 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
1668 | 2 | 9 | 5 |
MRC | Criteria | Characteristic |
---|---|---|
VALVE | AAJD | THREAD CLASS2A SINGLE THREADED PORTION |
VALVE | ADAR | BODY OUTSIDE DIAMETER2 438 INCHES NOMINAL |
VALVE | AJSG | SEAT ANGLE IN DEG30 000 NOMINAL |
VALVE | CMLP | THREAD QUANTITY PER INCH11 SINGLE THREADED PORTION |
VALVE | CQJX | NOMINAL THREAD SIZE2 438 INCHES SINGLE THREADED PORTION |
VALVE | CQKM | SEATING SURFACE SHAPEANGULAR |
VALVE | MATT | MATERIALNICKEL ALLOY OVERALL |
VALVE | STYL | STYLE DESIGNATORPLAIN FLANGED |
VALVE | THSD | THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION |
VALVE | AASA | THREAD LENGTH0 250 INCHES NOMINAL SINGLE THREADED PORTION |
VALVE | ABKK | FLANGE DIAMETER2 781 INCHES NOMINAL |
VALVE | ADAS | BODY INSIDE DIAMETER2 000 INCHES NOMINAL |
VALVE | AJRF | FLANGE SEAT TO DISK END HEIGHT0 375 INCHES NOMINAL |
VALVE | AJRM | UNDER FLANGE HEIGHT0 375 INCHES NOMINAL |
VALVE | CQFM | HARDNESS RATING125 0 BRINELL STANDARD MINIMUM BODY AND 150 0 BRINELL STANDARD MAXIMUM BODY |
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