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4820-01-058-1984

Valve Seat

4820010581984 010581984 2640-801X1, PIECE 22 845-4687594 ITEM 20 2641-747 ITEM 26 2640-801X1-ITEMNO-22 845-7284929-ITEM NO-11 2643-820-88-ITEM NO-11 845-4558779 ITEM 10 2642-747-01 ITEM 20 2640-801X1, PIECE 22Q3 2641-747 ITEM 26Q3 845-4687594 ITEM 20Q3 2643-820-88-ITEM NO-11Q3 2640-801X1-ITEMNO-22Q3 845-7284929-ITEM NO-11Q3 845-4558779 ITEM 10Q3 2642-747-01 ITEM 20Q3

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

4820-01-058-1984 SEAT,VALVE 4820010581984 010581984

Managed by United States
NSN Created on 23 Mar 1978
Data Last Changed
January 2024
NATO Update Count
12
NATO Data Quality
4820-01-058-1984 SEAT,VALVE 4820010581984 010581984 1/1
NSN 4820-01-058-1984 (Generic Image) 1/1

4820-01-058-1984 Stock and Availability Marketplace 4820-01-058-1984

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4820-01-058-1984 Related Documents Related Documents 4820-01-058-1984 2+ Documents (More...)

Navy (DN)IAConsolidated With 4820-01-058-1984Department of the Navy (DN)NAConsolidated With 4820-01-058-1984
Seat4820010617138 010617138 2640-801X1 PC 2 845-4558779ITEM 264080101-0022 2640-801X01 PIECE 22 845-4558779 ITEM 10
-801X01 PIECE 22 96169 - Electric Boat Corporation (Active) Primary Buy RNCC 3 RNVC 2 DAC 1 845-4558779 ITEM 10

4820-01-058-1984 Demil Restrictions 4820-01-058-1984

DEMIL: B | DEMILI: 3 | CRITICALITY: S | HMIC: N | PMIC: A | EDC: | ADPEC: 0

IUID Required

4820-01-058-1984 is a Valve Seat that is specifically designed to be or selected as being nuclear hard. In addition it has other critical features such as tolerance, fit restrictions or application.This item has been confirmed as a Critical Munitions List Item or a Sensitive Commerce Control List Item and cannot be in the possession of any party anywhere in the World who is not an authorized NATO Government. Any other possessor of this item should mutilate it now as possession violates international and local laws. This item is a US Munitions List Item and must be mutilated to scrap. This item is not suspected to be hazardous. This item does not contain a precious metal.

4820-01-058-1984 HTS and ScheduleB Import and Export 4820-01-058-1984

4820-01-058-1984 End Users End Users 4820-01-058-1984

US Navy (N1H5)
Effective Date:
1 Apr 1991
Supplementary Collaborators:
HSJB
Supplementary Receivers:
GG

4820-01-058-1984 Manufacturers Approved Sources 4820-01-058-1984

Part Number
Manufacturer
Status
2640-801X1, PIECE 22
96169 - Electric Boat Corporation (Active)
Incomplete Reference
845-4687594 ITEM 20
53711 - Naval Sea Systems Command (Active)
Incomplete Secondary Reference
2641-747 ITEM 26
96169 - Electric Boat Corporation (Active)
Incomplete Secondary Reference
2640-801X1-ITEMNO-22
96169 - Electric Boat Corporation (Active)
Incomplete Secondary Reference
845-7284929-ITEM NO-11
53711 - Naval Sea Systems Command (Active)
Incomplete Secondary Reference
2643-820-88-ITEM NO-11
96169 - Electric Boat Corporation (Active)
Incomplete Secondary Reference
845-4558779 ITEM 10
53711 - Naval Sea Systems Command (Active)
Incomplete Secondary Reference
2642-747-01 ITEM 20
96169 - Electric Boat Corporation (Active)
Incomplete Secondary Reference
845-4687594 ITEM 20
80064 - Naval Ship Systems Command (Active)
Incomplete Secondary Reference
2640-801X1, PIECE 22Q3
03950 - Naval Inventory Control Point (Active)
Secondary Buy
2641-747 ITEM 26Q3
03950 - Naval Inventory Control Point (Active)
Secondary Buy
845-4687594 ITEM 20Q3
03950 - Naval Inventory Control Point (Active)
Secondary Buy
2643-820-88-ITEM NO-11Q3
03950 - Naval Inventory Control Point (Active)
Secondary Buy
2640-801X1-ITEMNO-22Q3
03950 - Naval Inventory Control Point (Active)
Secondary Buy
845-7284929-ITEM NO-11Q3
03950 - Naval Inventory Control Point (Active)
Secondary Buy
845-4558779 ITEM 10Q3
03950 - Naval Inventory Control Point (Active)
Secondary Buy
2642-747-01 ITEM 20Q3
03950 - Naval Inventory Control Point (Active)
Secondary Buy

4820-01-058-1984 Technical Data Datasheet 4820-01-058-1984

Characteristic
Specifications
FIIG
A15500
Criticality Code Justification [CRTL]
Zzzy
Reference Number Differentiating Characteristics [ZZZY]
Items That Support A Level I Or Subsafe Critical System/Component That Has Undergone Quality Assurance During The Acquisition Process And Requires Objective Quality Evidence (Oqe) Traceable To Permanent Marking On The Material

4820-01-058-1984 Stock, Inventory and Procurement DLA Procurement Analysis 4820-01-058-1984

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4820-01-058-1984 Management Data Management Data 4820-01-058-1984

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
Department of the Navy (DN)
EA
Subscribe
1
Oct 2021
Department of the Navy (DN)
EA
Subscribe
1
Oct 2020
Department of the Navy (DN)
EA
Subscribe
1
Oct 2019
Department of the Navy (DN)
EA
Subscribe
1

Navy Navy

Cognizance:
1H
Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material ID:
Q3
Item that supports a Level 1 or SUBSAFE critical system that has undergone quality assurance during the acquisition process
Issue, Repair, Requisition Restriction Code:
00
No Restriction
Special Material Content:
9
Non-Hazardous or Non-Sensitive Item

4820-01-058-1984 Related Items NATO Stock Numbers Related to 4820-01-058-1984

4820-01-058-1984 Freight Data Freight Information 4820-01-058-1984

4820-01-058-1984 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. 4820-01-058-1984 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. 4820-01-058-1984 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. 4820-01-058-1984 is not classified as a special type of cargo when transported by water. 4820-01-058-1984 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.

4820-01-058-1984 Packaging Data Packaging Data 4820-01-058-1984

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)
Packaging Data does not meet current MIL-STD-2073-1E
Storage Environment
Unheated General Purpose

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation
--
--
--
Over 10lb
Less than 85G
Special Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying
1
6.0" H x 6.0" W x 1.5" L
--
--
Physical Protection
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
No Requirement
No Requirement
No Requirement
Not Applicable
Bags made of material conforming to MIL-P-130, MIL-DTL-17667, MIL-PRF-121, or any material authorized by MIL-DTL-117. Closure may be by staples, tape, adhesive or heat seal
Open for inspection or use only

Intermediate Pack Level

Quantity of Unit Packs
Container
ASTM-D5118, Type CF, Class Weather-Resistant, Corrugated Fiberboard Box