NSN 4820-01-191-4190 121618-2.00, 01-191-4190, 011914190

4820-01-191-4190

Part Alternates: 121618-2.00, 4820-01-191-4190, 01-191-4190, 4820011914190, 011914190, 121618200

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	07 OCT 1984	01-191-4190	77777 ( )

Part Number	Request Date	QTY	Origin
121618-2.00	2023-07-187	11	DIBBS
121618-2.00	2020-01-30	16	DIBBS
4820-01-191-4190	2018-10-277	10	DIBBS
4820-01-191-4190	2016-03-90	9	DIBBS
4820-01-191-4190	2012-12-363	5	DIBBS
4820-01-191-4190	2012-11-307	2	DIBBS
4820-01-191-4190	2011-02-34	1	DIBBS
4820-01-191-4190	2010-12-357	3	DIBBS
4820-01-191-4190	2010-06-179	2	DIBBS
4820-01-191-4190	2010-04-113	7	DIBBS
4820-01-191-4190	2010-04-102	1	DIBBS

Part Number	Cage Code	Manufacturer
121618-2.00	95368	AERCO INTERNATIONAL, INC.

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 4820-01-191-4190

Compare

4820-01-191-4191, 4820-01-191-4192, 4820-01-191-4206, 4820-01-191-4208, 4820-01-191-4210

Characteristic	Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION	BOTTOM PISTON RETAINING RING 1; LOWER PILOT SEAT 1; TOP PISTON RETAINING NUT 1; DISC RETAINER 1; DISC SEAT 1; SEAT RETAINER 1; TOP PISTON 1; SEAT CAGE 1; BOTTOM PISTON 1; VALVE PLUG SHAFT 1

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
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.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
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
NMF Description	051080	FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	576	unknown
Originating Activity Code	AX	Defense Supply Center Columbus Columbus, OH 43216-5000
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	B	Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 KT : Kit