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4470-00-939-5978
Valve Seat
4470009395978 009395978 86310
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
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November 2023
5

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Related Documents 4470-00-939-5978 5+ Documents (More...)
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www.nsnlookup.com /fsg-48/fsc-4820/de 4820-12-333-1159 Valve Stem Guide 4820123331159123331159 1-00-86310
Valve Seat 4470009395978 009395978,86310 5935-01-064-1092 Electrical Receptacle https// https//
-01-582-1131 Return Spring 5360015821131 015821131,86310 Active) Primary Buy RNCC 3 RNVC 2 DAC 1 1-86310
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Restrictions 4470-00-939-5978
4470-00-939-5978 is a Valve Seat that does not have a nuclear hardened feature, but does have another critical feature or features such as tolerance, fit restriction or application. This item is a US Munitions List or Commerce Control List Item where the Item Manager, Equipment Specialist or Product Specialist must provide special demilitarization instructions. This item is not suspected to be hazardous. The precious metals content of this item is unknown.
Approved Sources 4470-00-939-5978
- Part Number
- Manufacturer
- Status
- 86310
- Manufacturer
- 48422 - William Powell Company, The (Active)
- Incomplete Reference
- Incomplete Reference
Management Data 4470-00-939-5978
- Effective Date
- Organization
- Unit of Issue
- Unit Price
- Qty Unit Pack
- Unit of Issue
- Jun 2001
- Department of the Navy (DN)
- EA
- Subscribe
- 1
- EA
- MOE
- USC
- Code
- Statement
- Order of Use
- Jump To Code
- Qty Per Assy
- UOM
- Technical Document
- Quantative Expression
- Code
- Department of the Navy (DN)
- I
- V
- Discontinued Without Replacement
- V
- Department of the Navy (DN)
- N
- N
- Disposal
- N
Navy
- Cognizance:
- 1H
- Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
- Special Material ID:
- X3
- Nuclear Reactor Plant (NRP) material under the technical cognizance of the NAVSEA 08 special designed, manufactured and/or treated for use in a NRP or controls thereof. This category includes all other NRP items which are not coded X2 or X4.
- Issue, Repair, Requisition Restriction Code:
- BL
- Submit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipment
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