Part detail

Request a Quick Quote on Diamond Electronics Inc Part Number 301125-1125 with the NSN 4820000745220

301125-1125NSN4820-00-074-5220CAGE05073

Seat Valve

Detailed description

301125-1125 procurement notes

Those in the market for Seat Valve products such as part number 301125-1125 can count on Instant NSN, where we are dedicated to our customers. Whether you are searching for parts like those with the NSN 4820000745220 or something different, our goal is to help you find what you need with rapid lead times and competitive pricing. As an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited parts distributor, quality is the cornerstone of our operations. Our expansive inventory of more than 2 billion new, used, obsolete, and hard-to-find components has been sourced from trusted global manufacturers like Diamond Electronics Inc for your benefit. Moreover, countless parts have been subject to varying levels of quality assurance measures to guarantee their fit, form, and function prior to your purchase. With a strict NO CHINA SOURCING pledge, all of our offered products are shipped alongside their applicable qualifying certifications and manufacturing trace documentation to guarantee their caliber.

Take your time to explore our offerings, such as those listed alongside the NSN 4820000745220, FSC , or the CAGE Code . Once you have reviewed our availability on our online catalog and have discovered parts of interest like those made by the manufacturer Diamond Electronics Inc, you may commence the procurement process through the completion and submission of an RFQ form, as available on our website. While completing this form, be sure to include relevant details such as your desired part quantity and budget parameters so that our dedicated account managers can quickly craft a customized quote for your comparisons within 15 minutes of receiving and reviewing your submission. Instant NSN is here to help you through every stage of the parts procurement process, so do not hesitate to reach out with any questions; our team is available 24/7x365 to assist you.

Specifications

Reference data

Manufacturer
Babcock
Part number
301125-1125
NSN
4820-00-074-5220
NIIN
00-074-5220
FSC
4820 Valves Non-Powered
CAGE code
05073
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 301125-1125 with NSN 4820-00-074-5220, 4820000745220

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820000745220

Item Description:

Seat Valve

48200007452200N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
301125-1125C1CA

Characteristics Data of NSN 4820-00-074-5220, 4820000745220

MRCCriteriaCharacteristic
ABKKFLANGE DIAMETER2.656 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.781 INCHES NOMINAL
CQJXNOMINAL THREAD SIZE2.500 INCHES SINGLE THREADED PORTION
CQKMSEATING SURFACE SHAPEFLAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSTAINLESS FORGING 410 MFR REF SINGLE MATERIAL RESPONSE BODY
AASATHREAD LENGTH0.531 INCHES NOMINAL SINGLE THREADED PORTION
ADASBODY INSIDE DIAMETER1.375 INCHES MINIMUM AND 2.094 INCHES MAXIMUM
AJRFFLANGE SEAT TO DISK END HEIGHT0.250 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH16 SINGLE THREADED PORTION
MATTMATERIALSTEEL BODY
STYLSTYLE DESIGNATORFAUCET
THSDTHREAD SERIES DESIGNATORUN SINGLE THREADED PORTION
Mission ready

Send a quote line
get a response in 15 minutes.



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