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If you are in need of parts such as 1281 described as Valve Poppet Engine from Napasco International Inc, look no further than ASAP Inventory. As a wholly-owned subsidiary of ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts and components such as 1281 and many more. ASAP Inventory is an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent distributor with a strict No China Sourcing Pledge, guaranteeing that each part you purchase from us is fully traceable or comes directly from the manufacturer. Anything not in our inventory can be tracked down and shipped to you with short lead times and competitive prices through our vast and diverse international supply chain network that spans North America and Europe. 1281 

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NSN Information for Part Number 1281 with NSN 2805-00-528-6261, 2805005286261

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2805-00-528-6261

Item Description:

Valve Poppet Engine

28050052862610N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
1281595

Characteristics Data of NSN 2805-00-528-6261, 2805005286261

MRCCriteriaCharacteristic
AASUHEAD HEIGHT0.1330 INCHES MINIMUM AND 0.1430 INCHES MAXIMUM
AAZPCHAMFER LENGTH0.0132 INCHES NOMINAL
ABKVOUTSIDE DIAMETER1.6356 INCHES MINIMUM AND 1.6456 INCHES MAXIMUM
ALYXSTEM STYLEDOUBLE GROOVED
ALZDSTEM LENGTH4.1485 INCHES MINIMUM AND 4.1635 INCHES MAXIMUM
ALZESTEM DIAMETER0.3095 INCHES MINIMUM AND 0.3105 INCHES MAXIMUM
ALZJDISTANCE FROM SECOND GROOVE TO STEM END0.4061 INCHES NOMINAL
ALZNSECOND GROOVE DIAMETER0.2880 INCHES MINIMUM AND 0.2920 INCHES MAXIMUM
ANNQMATERIAL AND LOCATIONSTEEL OVERALL
ZZZVFSC APPLICATION DATAGASOLINE ENGINE
AASKHEAD STYLEFLAT
AATECHAMFER ANGLE IN DEG45.0
AJFYSEAT ANGLE IN DEG30.0
ALYZCARBON RELIEF GROOVEINCLUDED
ALZBNECK RADIUS0.3750 INCHES NOMINAL
ALZHDISTANCE FROM FIRST GROOVE TO STEM END0.2500 INCHES NOMINAL
ALZLFIRST GROOVE DIAMETER0.2400 INCHES MINIMUM AND 0.2460 INCHES MAXIMUM
ALZQFIRST GROOVE WIDTH0.5000 INCHES NOMINAL
ALZRSECOND GROOVE WIDTH0.5000 NOMINAL INCHES
ASXJMETALLIC HARDNESS RATING AND LOCATION32.0 ROCKWELL C MINIMUM STEM ERR-100

  Corresponding National Stock Number to 1281


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