Product Details | SHAFT ASSY.INTAKE VALVE

2990-00-383-3843

Part Alternates: AA878, 2990-00-383-3843, 00-383-3843, 2990003833843, 003833843

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-383-3843

Cross Reference | NSN 2990-00-383-3843

Part Number Cage Code Manufacturer
AA878 29201 JOHN DEER CONSUMER PRODUCTS INC

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Technical Data | NSN 2990-00-383-3843

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM 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 DEG BETWEEN 1ST AND 2ND HOLE,123 DEG 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 DEG BETWEEN 1ST AND 2ND HOLE,60 DEG BETWEEN 2ND AND 3RD AND 40 DEG BETWEEN 3RD AND 4TH HOLE,1 HOLE 0.875 IN.MIN,0.876 IN.MAX DIA
MANUFACTURERS CODE 29201
DESIGN CONTROL REFERENCE AA878

Restrictions/Controls & Freight Information | NSN 2990-00-383-3843

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information

Management | NSN 2990-00-383-3843

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each