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NPFC - MIL-PRF-20042

FLANGES, PIPE, BRONZE (SILVER BRAZING)

active, Most Current
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Organization: NPFC
Publication Date: 15 December 2020
Status: active
Page Count: 21
scope:

Scope.

This specification covers 50-, 100-, 150-, 250-, and 400-pound silver brazing bronze pipe flanges for use with water, oil, gas, or steam service not to exceed 425 °F.

intended Use:

The installation of these flanges is intended to be accomplished by silver brazing without exceeding a temperature of 1500 °F for use in naval ship piping systems. The current stock of bronze pipe... View More

Document History

MIL-PRF-20042
December 15, 2020
FLANGES, PIPE, BRONZE (SILVER BRAZING)
The installation of these flanges is intended to be accomplished by silver brazing without exceeding a temperature of 1500 °F for use in naval ship piping systems. The current stock of bronze pipe...
MIL-PRF-20042
May 13, 2015
FLANGES, PIPE, BRONZE (SILVER BRAZING)
The installation of these flanges is intended to be accomplished by silver brazing without exceeding a temperature of 1500 °F. The fittings are intended for use with the following or their equivalent...
MIL-PRF-20042
September 16, 1999
FLANGES, PIPE, BRONZE (SILVER BRAZING)
The installation of these flanges is intended to be accomplished by silver brazing without exceeding a temperature of 1500°F. The fittings are intended for use with the following or their equivalent...
MIL-F-20042
November 22, 1985
FLANGES, PIPE, BRONZE (SILVER BRAZING)
A description is not available for this item.
MIL-F-20042
March 30, 1984
FLANGES, PIPE, BRONZE (SILVER BRAZING)
The installation of these flanges is intended to be accomplished by silver brazing without exceeding a temperature of 1500°F. The fittings are intended for use with the following or their equivalent...
MIL-F-20042C (7)
July 31, 1969
FLANGES, PIPE, BRONZE (SILVER BRAZING)
A description is not available for this item.
MIL-F-20042
September 6, 1968
FLANGES, PIPE, BRONZE (SILVER BRAZING)
A description is not available for this item.
MIL-F-20042
February 1, 1966
FLANGES, PIPE, BRONZE (SILVER BRAZING)
A description is not available for this item.
MIL-F-20042
January 24, 1964
FLANGES, PIPE, BRONZE (SILVER BRAZING)
A description is not available for this item.
MIL-F-20042
March 18, 1963
FLANGES, PIPE, BRONZE (SILVER BRAZING)
A description is not available for this item.
MIL-F-20042
December 28, 1962
FLANGES, PIPE, BRONZE (SILVER BRAZING)
A description is not available for this item.
MIL-F-20042
July 24, 1961
FLANGES, PIPE, BRONZE (SILVER BRAZING)
The installation of these flanges is intended to be accomplished by silver brazbg withput exceeding a temperature of 1400°F The fittings are intended for use with the following:
MIL-F-20042B (1)
June 12, 1959
FLANGES, PIPE, BRONZE (SILVER BRAZING)
A description is not available for this item.
MIL-F-20042
February 17, 1959
FLANGES, PIPE, BRONZE (SILVER BRAZING)
A description is not available for this item.
MIL-F-20042
March 11, 1952
FLANGES, PIPE, BRONZE (SILVER BRAZING)
A description is not available for this item.
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References

This document references:
ASME B16.34 - Valves — Flanged, Threaded, and Welding End
Published by ASME on January 1, 2020
This Standard applies to new construction and covers pressure–temperature ratings, dimensions, tolerances, materials, nondestructive examination requirements, testing, and marking for cast, forged,...
This document references:
ASME B16.5 - Pipe Flanges and Flanged Fittings NPS ½ Through NPS 24 Metric/Inch Standard
Published by ASME on January 1, 2020
(a) This Standard covers pressure–temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings. Included are (1)...
This document references:
ASME B46.1 - Surface Texture (Surface Roughness, Waviness, and Lay)
Published by ASME on January 1, 2019
This Standard is concerned with the geometric irregularities of surfaces. It defines surface texture and its constituents: roughness, waviness, and lay. It also defines parameters for specifying...
This document references:
ASQ Z1.4 - SAMPLING PROCEDURES AND TABLES FOR INSPECTION BY ATTRIBUTES
Published by ASQ on January 1, 2003
PURPOSE. This publication establishes sampling plans and procedures for inspection by attributes. When specified by the responsible authority, this publication shall be referenced in the...
This document references:
B271/B271M - Standard Specification for Copper-Base Alloy Centrifugal Castings
October 1, 2023
This specification covers requirements for centrifugal castings of copper-base alloys having the nominal compositions shown in Table 1. The values stated in either SI units or inch-pound units are to...
This document is referenced by:
ASTM F1508 - Standard Specification for Angle Style, Pressure Relief Valves for Steam, Gas, and Liquid Services
Published by ASTM on November 10, 1996
This specification covers spring-loaded, angle style, pressure relief valves for steam, gas, and liquid system applications (excluding boiler safety and hydraulic system relief valves). The values...
This document is referenced by:
MIL-C-15730 - COOLERS, FLUID, NAVAL SHIPBOARD: LUBRICATING OIL, HYDRAULIC OIL, AND FRESH WATER
Published by NPFC on May 24, 1995
This specification covers lubricating oil, hydraulic oil, and fresh water coolers for Naval shipboard applications for which standards of resistance to shock and standards of construction are higher...
This document is referenced by:
MIL-A-19865 - AIR CONDITIONER, MECHANICALLY REFRIGERATED
Published by NPFC on March 20, 1990
This specification covers mechanically refrigerated air conditioners for Naval shipboard use in air circulation, air cooling, and dehumidification.
This document is referenced by:
F1347 - Standard Specification for Manually Operated Fueling Hose Reels
May 1, 2023
This specification covers manually operated fueling hose reels for use with collapsible and noncollapsible hose. The values stated in inch-pound units are to be regarded as standard. The values given...
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