Product Details | BASE

2990-00-391-7581

Part Alternates: 198018, 2990-00-391-7581, 00-391-7581, 2990003917581, 003917581

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-391-7581

Cross Reference | NSN 2990-00-391-7581

Part Number Cage Code Manufacturer
198018 66503 WOODWARD, INC. DBA WOODWARD

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Technical Data | NSN 2990-00-391-7581

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION STEEL,SQ FLANGE END,5.563 IN. SQ,W/EIGHT 0.813 IN. ID BOLT HOLES SPACED 2.250 IN. C TO C,RAISED RD FLANGE ON OTHER END,5.500 IN. OD,3.063 IN. ID,0.500 IN. THK,FOUR 0.563 IN. DIA BOLT HOLES ON 4.500 IN. DIA BOLT CIRCLE,W/RAISED FACE,3.500 IN. @OD 0.188 IN. H; 2.500 IN. O/A H

Restrictions/Controls & Freight Information | NSN 2990-00-391-7581

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 2990-00-391-7581

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each