NSN 4820-01-116-3454 51145J, 51145J06V183, 51145J06V-183

Product Details | VALVE SEAT

4820-01-116-3454 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: 51145J, 51145J06V183, 51145J06V-183, 51145JP180, 51145-JP-180, 4820-01-116-3454, 01-116-3454, 4820011163454, 011163454

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	25 JUL 1981	01-116-3454	22113 ( SEAT, VALVE )

Drawings & Photos | NSN 4820-01-116-3454

Part Number	Request Date	QTY	Origin
51145J	2024-10-289	147	DIBBS
51145J06V-183	2024-10-289	147	DIBBS
51145J	2024-10-277	147	DIBBS
51145J06V-183	2024-10-277	147	DIBBS
51145J	2024-07-193	83	DIBBS
51145J06V-183	2024-07-193	83	DIBBS
51145J	2023-11-323	91	DIBBS
51145J06V-183	2023-11-323	91	DIBBS
51145J	2023-08-229	28	DIBBS
51145J06V-183	2023-08-229	28	DIBBS
51145J	2023-06-170	31	DIBBS
51145J06V-183	2023-06-170	31	DIBBS
51145J	2023-04-100	186	DIBBS
51145J06V-183	2023-04-100	186	DIBBS
51145J	2023-03-85	186	DIBBS
51145J06V-183	2023-03-85	186	DIBBS
51145J	2022-04-94	101	DIBBS
51145J06V-183	2022-04-94	101	DIBBS
51145J	2021-04-105	280	DIBBS
51145J06V-183	2021-04-105	280	DIBBS
51145J	2021-02-55	126	DIBBS
51145J06V-183	2021-02-55	126	DIBBS
51145J	2020-10-303	94	DIBBS
51145J06V-183	2020-10-303	94	DIBBS
51145J	2020-01-02	97	DIBBS
51145J06V-183	2020-01-02	97	DIBBS
51145J	2019-03-87	46	DIBBS
51145J06V-183	2019-03-87	46	DIBBS
4820-01-116-3454	2017-09-271	30	DIBBS
4820-01-116-3454	2013-05-121	30	DIBBS
4820-01-116-3454	2013-02-58	17	DIBBS
4820-01-116-3454	2012-11-313	28	DIBBS
4820-01-116-3454	2012-11-309	25	DIBBS
4820-01-116-3454	2012-09-260	19	DIBBS
4820-01-116-3454	2011-08-217	37	DIBBS

Cross Reference | NSN 4820-01-116-3454

Part Number	Cage Code	Manufacturer
51145-JP-180	76364	MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND
51145J	76364	MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND
51145J06V-183	76364	MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND

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Related Products | NSN 4820-01-116-3454

4820-01-116-3479, 4820-01-116-3659, 4820-01-116-3660, 4820-01-116-3661, 4820-01-116-3662

Technical Data | NSN 4820-01-116-3454

Characteristic	Specifications
STYLE DESIGNATOR	B5 PLAIN THREADED
OVERALL HEIGHT	0.531 INCHES NOMINAL
BODY INSIDE DIAMETER	ANY ACCEPTABLE
MATERIAL	NICKEL ALLOY F OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	NOT RATED
SEATING SURFACE SHAPE	FLAT
THREAD SERIES DESIGNATOR	UN SINGLE THREADED PORTION
NOMINAL THREAD SIZE	2.625 INCHES SINGLE THREADED PORTION
THREAD QUANTITY PER INCH	18 SINGLE THREADED PORTION
THREAD CLASS	3A SINGLE THREADED PORTION
THREAD LENGTH	0.281 INCHES NOMINAL SINGLE THREADED PORTION
SPECIAL FEATURES	INSIDE CONFIGUATION OCTAGON 1.883 IN.MIN DIA,1.903 IN.MAX DIA

Restrictions/Controls & Freight Information | NSN 4820-01-116-3454

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:	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

Management | NSN 4820-01-116-3454

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