NSN 4820-00-035-6971 NC008847, 002182000010001, 002-18-20-0001-0001

Product Details | VALVE SEAT

4820-00-035-6971 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: NC008847, 002182000010001, 002-18-20-0001-0001, 008847, 8035001003X7X, 803-5001003-X7X, 4820-00-035-6971, 00-035-6971, 4820000356971, 000356971

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	01 NOV 1972	00-035-6971	22113 ( SEAT, VALVE )

Drawings & Photos | NSN 4820-00-035-6971

Part Number	Request Date	QTY	Origin
4820-00-035-6971	2024-07-190	110	DIBBS
4820-00-035-6971	2022-03-76	208	DIBBS
4820-00-035-6971	2021-09-245	73	DIBBS
4820-00-035-6971	2021-04-112	114	DIBBS
4820-00-035-6971	2021-04-97	114	DIBBS
4820-00-035-6971	2020-11-317	183	DIBBS
4820-00-035-6971	2020-06-177	126	DIBBS
4820-00-035-6971	2019-06-154	158	DIBBS
4820-00-035-6971	2018-08-214	156	DIBBS
4820-00-035-6971	2018-06-168	139	DIBBS
4820-00-035-6971	2018-03-63	125	DIBBS
4820-00-035-6971	2017-11-317	115	DIBBS
4820-00-035-6971	2017-07-198	67	DIBBS
4820-00-035-6971	2017-03-75	67	DIBBS
4820-00-035-6971	2017-02-52	64	DIBBS
4820-00-035-6971	2016-06-154	50	DIBBS
4820-00-035-6971	2016-02-55	84	DIBBS
4820-00-035-6971	2015-02-48	53	DIBBS
4820-00-035-6971	2015-02-34	53	DIBBS
4820-00-035-6971	2015-02-34	53	DIBBS
4820-00-035-6971	2014-11-313	53	DIBBS
4820-00-035-6971	2014-06-180	54	DIBBS
4820-00-035-6971	2014-01-31	35	DIBBS
4820-00-035-6971	2014-01-16	35	DIBBS
4820-00-035-6971	2012-08-237	30	DIBBS
4820-00-035-6971	2012-06-181	11	DIBBS
4820-00-035-6971	2012-04-97	31	DIBBS
4820-00-035-6971	2011-12-362	43	DIBBS
4820-00-035-6971	2011-10-276	29	DIBBS
4820-00-035-6971	2009-08-224	35	DIBBS
4820-00-035-6971	2009-06-166	25	DIBBS

Cross Reference | NSN 4820-00-035-6971

Part Number	Cage Code	Manufacturer
002-18-20-0001-0001	16626	CIRCOR INTL INC
008847	16626	CIRCOR INTL INC
008847	35795	LESLIE CONTROLS, INC.
803-5001003-X7X	53711	NAVAL SEA SYSTEMS COMMAND
NC008847	35795	LESLIE CONTROLS, INC.

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Related Products | NSN 4820-00-035-6971

4820-00-035-7314, 4820-00-035-7333, 4820-00-035-7334, 4820-00-035-7395, 4820-00-035-7454

Technical Data | NSN 4820-00-035-6971

Characteristic	Specifications
STYLE DESIGNATOR	B7 PLAIN FLANGED
FLANGE DIAMETER	2.807 INCHES NOMINAL
BODY OUTSIDE DIAMETER	2.557 INCHES NOMINAL
BODY INSIDE DIAMETER	1.500 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT	0.160 INCHES NOMINAL
UNDER FLANGE HEIGHT	0.175 INCHES NOMINAL
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
HARDNESS RATING	NOT RATED
SEATING SURFACE SHAPE	ANGULAR
SEAT ANGLE IN DEG	0.583 NOMINAL
MANUFACTURERS CODE	35795
DESIGN CONTROL REFERENCE	NC008847

Restrictions/Controls & Freight Information | NSN 4820-00-035-6971

Restrictions
Freight

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:	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
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

Management | NSN 4820-00-035-6971

Navy

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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each