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NAVY - MIL-B-21230A

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

inactive
Organization: NAVY
Publication Date: 29 July 1960
Status: inactive
Page Count: 6
scope:

This specification covers bronze alloys suitable for marine castings such as propellers.

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 references:
MIL-C-132 - CRATE, WOOD, OPEN; MAXIMUM CAPACITY 2,500 POUNDS
Published by NPFC on December 10, 1957
This specification covers the requiremenix for one type of open crate.
This document references:
MIL-STD-129R CHANGE 3 - MILITARY MARKING FOR SHIPMENT AND STORAGE
Published by ARMY on February 25, 2023
Purpose. This standard provides the minimum requirements for uniform military marking for shipment and storage. Additional marking may be required by the contract or the cognizant activity....
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...
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