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Shaft Assemblyintake Valve NSN 2990-00-383-3843

NSN 2990-00-383-3843 NSN: 2990-00-383-3843

Features and Characteristics

General Description
6.625 in.O/a lg, consists of shaft, counterweight and studs, head of shaft 3.182 in.Min, 3.192 in.Max dia, 0.188 in.Lg, end of shaft thd, 0.844 in.Lg of end, 0.656 in.Lg thd portion, 7/16-20 nf 2a rh thd, 1st step tapered and thd, 0.655 in.Min, 0.656 in.Max dia, 1.963 in.Min, 1.973 in.Max lg of step, center portion of step thd 21/32-24 rh 2a thd, 2nd step 2.656 in.Lg, 0.669 in.Dia, 3rd step 0.747 in.Min, 0.748 in.Max dia, 0.969 in.Min, 0.979 in.Max lg, 9 holes in head of shaft, 3 holes 0.312 in.Min, 0.313 in.Max dia, countersunk 0.0312 in.By 45 deg, holes located 95 degrees between 1st and 2nd hole, 123 degrees between 2nd and 3rd hole on a 2.8125 in.Bolt circle, 4 holes 0.252 in.Dia, countersunk 0.0313 in.By 45 deg, 40 degrees between 1st and 2nd hole, 60 degrees between 2nd and 3rd and 40 degrees between 3rd and 4th hole, 1 hole 0.875 in.Min, 0.876 in.Max dia
FSC
2990 Nonaircraft Miscellaneous Engine Accessories
NIIN
003833843
NSN
2990003833843

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AA878
Cage Code:
29201
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 2990-00-383-3843
What are the manufacturers of nsn 2990003833843?
Does this nsn 2990003833843 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2990003833843
Does nsn 2990003833843 contain any precious metals?
Precious metal content is unknown.
Does nsn 2990003833843 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2990003833843?
No known electrostatic discharge.

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  •   Certificate of Conformance
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