4820-99-257-0312
Valve Seat
4820992570312 992570312 DA103869 103869
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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Managed by United Kingdom
NSN Created on 25 Apr 1991
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality

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Restrictions 4820-99-257-0312
End Users 4820-99-257-0312
- Australia (ZA)
- New Zealand (ZE)
Approved Sources 4820-99-257-0312
- Part Number
- Manufacturer
- Status
- DA103869
- Manufacturer
- K8592 - Severn Instrument Co Ltd (Replaced)
- Primary Buy
- Primary Buy
- 103869
- K8592 - Severn Instrument Co Ltd (Replaced)
- Secondary Buy
- Secondary Buy
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