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4820-01-543-8542

Valve Seat

4820015438542 015438542 845-4558740 ITEM 162 2642-785-05 ITEM 162 4558740 ER2642-785-05F1 4558741

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. View more Valve Seat

4820-01-543-8542 SEAT,VALVE 4820015438542 015438542

Managed by United States
NSN Created on 22 Sep 2006
Data Last Changed
May 2023
NATO Update Count
1
NATO Data Quality
STYL Style B6 for 4820-01-543-8542 1/1
NSN 4820-01-543-8542 (Identification) 1/1

4820-01-543-8542 Stock and Availability Marketplace 4820-01-543-8542

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4820-01-543-8542 Related Documents Related Documents 4820-01-543-8542 5+ Documents (More...)

845-4558740 ITEM 162 2642-785-05 ITEM 162 4558740 ER2642-785-05F1 4558741 A replaceable item designed
ASSEMBLY A 845-4558740 Valve Seat 4820015438542015438542 ITEM 162 2642-785-05 ITEM 162 4558740ER2642
/www.nsnlookup.com /fsg-48/fsc-4820/us 4820-01-543-8542 Valve Seat 4820015438542 015438542 A multi-ported
ASSY GP, LKG DV A-B 2642-785-05 ASSY GP, LKG DV A-B 4558740 ER2642-785-05F1 4558741 A multi-ported,
ASSEMBLY A 845-4558740 A multi-ported ASSEMBLY A 845-4558740 ASSEMBLY A 845-4558740 05845-4558740 A
multi-ported ASSEMBLY A https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-01-543-8542 Valve Seat 4820015438542
ASSY C4558740 A 845-4558740 ASSEMBLY A845-4558740 ASSEMBLY D ASSEMBLY A 845-4558740 ASSEMBLY D https
/us 4820-01-176-8426 https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-01-543-8542 Valve Seat 4820015438542
015438542 A multi-ported ASSEMBLY A 845-4558740 ASSEMBLY A 845-4558740 05845-4558740 A multi-ported
Valve Seat 4820015438542 015438542 ASSEMBLY A 845-4558740 05845-4558740 A multi-ported ASSEMBLY
A 845-4558740 ASSEMBLY A 845-4558740 ASSEMBLY ASSEMBLY A 845-4558740 ASSEMBLY D 2642-785-05845-4558740
ASSY C4558740 A 845-4558740 ASSEMBLY A845-4558740 ASSEMBLY D ASSEMBLY A 845-4558740 ASSEMBLY D https
ITEM 158,162 2642-785-05 ITEM 158,162 ER2642-785-05F1 4558740 2641-809-42 4558741 A spherical shaped
ASSEMBLY A multi-ported ASSEMBLY A 845-4558740 ASSEMBLY A 845-4558740 05845-4558740 A multi-ported ASSEMBLY
ASSEMBLY A845-4558740 ASSEMBLY D ASSEMBLY A 845-4558740 ASSEMBLY D https 05845-4558740 A multi-ported

4820-01-543-8542 Demil Restrictions 4820-01-543-8542

DEMIL: A | DEMILI: 1 | CRITICALITY: X | HMIC: N | PMIC: A | EDC: | ADPEC: 0

4820-01-543-8542 is a Valve Seat that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. This item does not contain a precious metal.

4820-01-543-8542 HTS and ScheduleB Import and Export 4820-01-543-8542

4820-01-543-8542 End Users End Users 4820-01-543-8542

US Navy (N9BC)
Effective Date:
1 Sep 2006
Supplementary Collaborators:
HDJB

4820-01-543-8542 Manufacturers Approved Sources 4820-01-543-8542

4820-01-543-8542 Technical Data Datasheet 4820-01-543-8542

Characteristic
Specifications
FIIG
A15500
Style Designator [STYL]
Plain
Overall Height [ABKW]
0.375 Inches Nominal
Body Outside Diameter [ADAR]
2.125 Inches Nominal
Body Inside Diameter [ADAS]
1.250 Inches Nominal
Material [MATT]
Plastic Overall
Material Document And Classification [MDCL]
Zytel 45 Hsb Mfr Ref Single Material Response Overall
Seating Surface Shape [CQKM]
Radial
Seat Radius [AJFZ]
0.469 Inches Nominal
Special Features [FEAT]
Material Zytel 45 Hsb, As Manufactured By E.I. Dupont Of Wilmington, Delaware; Use Only With Ball Plated With Poly-Ond
End Item Identification [AGAV]
4820-01-543-8356; W/S Ssn74
Part Name Assigned By Controlling Agency [CXCY]
Seat

4820-01-543-8542 Weapon Systems (WSDC) Weapon Systems (WSDC) 4820-01-543-8542

4820-01-543-8542 Stock, Inventory and Procurement DLA Procurement Analysis 4820-01-543-8542

DLA Administrative Lead Time:
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DLA Production Lead Time:
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4820-01-543-8542 Management Data Management Data 4820-01-543-8542

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
Defense Logistics Agency (DS)
EA
Subscribe
1
Oct 2021
Department of the Navy (DN)
EA
Subscribe
1
Oct 2020
Department of the Navy (DN)
EA
Subscribe
1
Feb 2020
Department of the Navy (DN)
EA
Subscribe
1

Navy Navy

Cognizance:
9B
Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg

4820-01-543-8542 Related Items NATO Stock Numbers Related to 4820-01-543-8542

4820-01-543-8542 Freight Data Freight Information 4820-01-543-8542

4820-01-543-8542 has freight characteristics managed by the Food and Drug Administration (FDA).It has a National Motor Freight Classification (NMFC) of 051080. A Sub NMFC of Z. It has a NMFC Description of FAUCETS,BIBCOCKS,GATES VALVES. 4820-01-543-8542 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 29300 which rates the freight between FCL and LCL. 4820-01-543-8542 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 594 for ocean manifesting and military sealift. 4820-01-543-8542 is not classified as a special type of cargo when transported by water. 4820-01-543-8542 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.

4820-01-543-8542 Packaging Data Packaging Data 4820-01-543-8542

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)
--

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation
--
--
Bare Metal Item
2lb or less, one dimension 2" or less, other dimensions less than 24"
Above 110G
No Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying
1
--
--
--
--
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
No Requirement
--
--
--
--
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
Any Suitable Fiber Box

4820-01-543-8542 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 4820-01-543-8542 October 2021

Criticality and Quality

Critical Item Code:
Flight Safety:
Life Support:
Certified Samples:
Serialization:
First Article Test (FAT):
Certificate of Quality Compliance:
Production Lot Testing:
Special Testing:
Qualified Products List (QPL):

Commercial Properties

Government Furnished Material:
Government Furnished Tooling:
Government Furnished Property:
Price Evaluation Code:
Diminshing Manufacturing Sources:
Warranty:
Commerical Off The Shelf (COTS):
End Item Application:
Auctioning Candidate:
Source of Procurement:
Contract Option:

Restrictions

Boeing Rights Guard:
Export Controlled:
Controlled Technical Data Package (TDP):
Restricted Technical Data Package (TDP):
Contains Classified Material
Weapons System Indicator Code (WSIC):
K

Packaging Requirements

Packaging Determination Table:
Packaging Review Code:
N
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required: