Components List of NSN (2805002038640) 2805-00-203-8640

We appreciate your interest in our selection of parts that fall under the NSN 2805-00-203-8640. Below, top-requested part numbers like B620, 532129, SA532129, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 2805-00-203-8640, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.

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Item Name Valve Poppet Engine
Federal Supply Group (FSG) Engines Turbines and Components
Federal Supply Class (FSC) 2805 Gasoline Reciprocating Engines Except Aircraft and Components
National Item Identification Number (NIIN) 00-203-8640 (002038640)
NCB Code USA (00)
Manufacturer Eaton Industrial Corporation, Teledyne Industries Inc, Superior Air Products Co
Part Number Manufacturer Item Name RFQ
B620 eaton industrial corporation valve poppet engine RFQ
532129 teledyne industries inc valve poppet engine RFQ
SA532129 superior air products co valve poppet engine RFQ

Technical Characteristics of NSN 2805002038640

MRCCriteriaCharacteristic
AASKHEAD STYLECONCAVE
AASUHEAD HEIGHT0.1620 INCHES MINIMUM AND 0.1720 INCHES MAXIMUM
AATECHAMFER ANGLE IN DEG45.0
AAVZGROOVE DIAMETER0.3590 INCHES MINIMUM AND 0.3650 INCHES MAXIMUM
AAZPCHAMFER LENGTH0.0300 INCHES NOMINAL
ABGFGROOVE WIDTH0.1560 INCHES MINIMUM AND 0.1660 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER2.3070 INCHES MINIMUM AND 2.3170 INCHES MAXIMUM
AJFYSEAT ANGLE IN DEG45.0
ALYXSTEM STYLEGROOVED
ALYZCARBON RELIEF GROOVENOT INCLUDED
ALZBNECK RADIUS0.5000 INCHES NOMINAL
ALZDSTEM LENGTH4.7140 INCHES MINIMUM AND 4.7240 INCHES MAXIMUM
ALZESTEM DIAMETER0.4330 INCHES MINIMUM AND 0.4340 INCHES MAXIMUM
ALZGDISTANCE FROM GROOVE TO STEM END0.3200 INCHES NOMINAL
ANNQMATERIAL AND LOCATIONSTEEL OVERALL
ASXJMETALLIC HARDNESS RATING AND LOCATION40.0 ROCKWELL C MINIMUM OVERALL
ASXJMETALLIC HARDNESS RATING AND LOCATION45.0 ROCKWELL C MAXIMUM OVERALL

Relevant Components for NSN - 2805-00-203-8640, 2805002038640
2840-00-787-6684 (2840007876684) 2805-00-041-0878 (2805000410878) 2815-01-521-9933 (2815015219933) 2840-00-335-6458 (2840003356458)
2840-01-181-5211 (2840011815211) 2840-20-002-1001 (2840200021001) 2815-01-332-1963 (2815013321963) 2840-00-118-9651 (2840001189651)
2815-01-216-0541 (2815012160541) 2805-00-752-1817 (2805007521817) 2840-01-477-9948 (2840014779948) 2815-00-354-1188 (2815003541188)

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