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Caterpillar Inc Part Number 2A5779 - Get an Instant Quote

Part Number:  2A5779
Manufacturer:  caterpillar inc
NSN:  4820-00-351-6426
NIIN:  00-351-6426
Item Name :  seat valve
CAGE Code:  11083
FSC:  4820 Valves Nonpowered
INC Code:  22113
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  05-27-2025

Part Number 2A5779 described as Seat Valve with NSN 4820-00-351-6426 with FSC 4820 Valves Nonpowered by Manufacture Caterpillar Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Caterpillar Inc aerospace and aviation parts like 2A5779. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

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NSN Information for Part Number 2A5779 with NSN 4820-00-351-6426, 4820003516426

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-351-6426

Item Description:

Seat Valve

4820003516426N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
2a5779523

Characteristics Data of NSN 4820-00-351-6426, 4820003516426

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A SINGLE THREADED PORTION
AASATHREAD LENGTH0.312 INCHES NOMINAL SINGLE THREADED PORTION
ABKKFLANGE DIAMETER0.875 INCHES NOMINAL
ADASBODY INSIDE DIAMETER0.125 INCHES NOMINAL
AJRFFLANGE SEAT TO DISK END HEIGHT0.156 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.562 INCHES NOMINAL
AJSHSEAL ACCOMMODATION TYPEGROOVED
CQJXNOMINAL THREAD SIZE0.312 INCHES SINGLE THREADED PORTION
CQKMSEATING SURFACE SHAPEFLAT
FEATSPECIAL FEATURESTHREADED INTERNAL ON FLANGED END 0.312-24 UNF RH
MATTMATERIALSTEEL OVERALL
STYLSTYLE DESIGNATORTHREADED FLANGED
THSDTHREAD SERIES DESIGNATORUNF SINGLE THREADED PORTION

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