4730-99-790-3889
Pipe Flange
4730997903889 997903889 300.04/503/2/3 SSBN.01/300.04/503/2/3 E050-277469 H926-277469 LE463B1
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified). View more Pipe Flange
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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 4730-99-790-3889
Approved Sources 4730-99-790-3889
- Part Number
- Manufacturer
- Status
- SSBN.01/300.04/503/2/3
- Manufacturer
- K6451 - Bae Systems Marine Limited (Active)
- Primary Buy
- Primary Buy
- 300.04/503/2/3
- K6451 - Bae Systems Marine Limited (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- E050-277469
- K6984 - Defence Logistics Agency (Obsolete)
- NATO Reference
- NATO Reference
- E050-277469
- U9199 - Ministry Of Defence United Kingdom (Active)
- NATO Reference
- NATO Reference
- H926-277469
- U9199 - Ministry Of Defence United Kingdom (Active)
- NATO Reference
- NATO Reference
- LE463B1
- U9199 - Ministry Of Defence United Kingdom (Active)
- NATO Reference
- NATO Reference
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