NSN 2990-00-508-6425 B20130A, B20-130A, B20146

2990-00-508-6425

Part Alternates: B20130A, B20-130A, B20146, B20-146, 2990-00-508-6425, 00-508-6425, 2990005086425, 005086425

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
29	01 JAN 1963	00-508-6425	77777 ( )

Part Number	Cage Code	Manufacturer
B20-130A	80254	TEXTRON LYCOMING INC WILLIAMSPORT PLANT
B20-146	02692	DOLLY MFG CORP
B20-146	80254	TEXTRON LYCOMING INC WILLIAMSPORT PLANT

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

NSNs for Compare ( up to 4 ): Add 2990-00-508-6425

Compare

2990-00-509-0126, 2990-00-509-0127, 2990-00-509-1692, 2990-00-509-1949, 2990-00-509-1950

Characteristic	Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION	CONSISTS OF EXHAUST STACK JACKET ASSY PT NO. 820-146-1,EXHAUST STACK ASSY PT NO. 820-146-7,BRACKET PT NO. 820-146-5,BRACKET 820-146-9,BRACKET PT NO. 820-146-6,OUTLET EXHAUST STACK PT NO. 820-146-4

Category	Code	Description
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:	U	Precious 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