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NPFC - MIL-B-21230

BRONZE, NICKEL ALUMINUM AND MANGANESE-NICKEL ALUMINUM: CASTINGS, SHIP PROPELLER APPLICATION

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Organization: NPFC
Publication Date: 20 June 1985
Status: inactive
Page Count: 1

Document History

MIL-B-21230
June 20, 1985
BRONZE, NICKEL ALUMINUM AND MANGANESE-NICKEL ALUMINUM: CASTINGS, SHIP PROPELLER APPLICATION
A description is not available for this item.
MIL-B-21230
December 22, 1980
BRONZE, NICKEL ALUMINUM AND MANGANESE-NICKEL ALUMINUM: CASTINGS, SHIP PROPELLER APPLICATION
A description is not available for this item.
MIL-B-21230A (3)
March 18, 1968
BRONZE, NICKEL ALUMINUM AND MANGANESE-NICKEL ALUMINUM: CASTINGS, SHIP PROPELLER APPLICATION
A description is not available for this item.
MIL-B-21230A (2)
July 25, 1966
BRONZE, NICKEL ALUMINUM AND MANGANESE-NICKEL ALUMINUM: CASTINGS, SHIP PROPELLER APPLICATION
A description is not available for this item.
MIL-B-21230A
July 29, 1960
BRONZE, NICKEL ALUMINUM AND MANGANESE-NICKEL ALUMINUM: CASTINGS, SHIP PROPELLER APPLICATION
This specification covers bronze alloys suitable for marine castings such as propellers.
MIL-B-21230
March 7, 1958
BRONZE, NICKEL ALUMINUM AND MANGANESE-NICKEL ALUMINUM: CASTINGS, SHIP PROPELLER APPLICATION
This specification covers .a bronze alloy .suitable for marine castings such as propellers.
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References

This document is referenced by:
DOD-P-24562 - PROPELLERS, SHIP, CONTROLLABLE PITCH (METRIC)
Published by NPFC on November 1, 1982
This specification covers general requirements for marine propellers of the controllable pitch type. Specific requirements will be in accordance with the contract or order. For this specification, a...
This document is referenced by:
MIL-HDBK-843 VALID NOTICE 1 - Ship Metallic Material Comparison
Published by NAVY on May 19, 2022
A description is not available for this item.
This document is referenced by:
E272 - Standard Reference Radiographs for High-Strength Copper-Base and Nickel-Copper Alloy Castings
November 1, 2021
These reference radiographs illustrate various categories, types, and severity levels of discontinuities occurring in high-strength copper-base, nickel-copper, and related alloy castings. The...
This document is referenced by:
MIL-E-23765/3 - ELECTRODES AND RODS - WELDING, BARE, SOLID COPPER ALLOY
Published by NPFC on March 11, 1986
This specification covers solid bare copper alloy electrodes and cut-length rods for use with the gas metal-arc (GMA) and gas tungsten-arc (GTA) welding processes.
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