QC/T 381-2013
六角头锥形螺塞
Hexagon outside head cone plugs
2013-04-25
QC/T 383-2013
六角头锥形磁性螺塞
Hexagon outside head cone plugs with magnetic core
2013-04-25
MIL MIL-DTL-52618/7E
Fittings, Pipe, Aluminum-Alloy Threaded, 150-Pound, Square Head and Square Socket Plugs
铝合金螺纹150磅方头方插座管接头
2012-01-26
MIL MS14314E
Plugs, Pipe, Brass or Bronze, Threaded (Square Head and Square Socket), Classes 250 and 125
250和125级黄铜或青铜螺纹管塞（方头和方套筒）
2015-11-01
MIL MS14314E Notice 1-Validation 1
Plugs, Pipe, Brass or Bronze, Threaded (Square Head and Square Socket), Classes 250 and 125
250和125级黄铜或青铜螺纹管塞（方头和方套筒）
2020-08-05
MIL MIL-F-52618/7D Notice 1-Validation
Fittings, Pipe, Aluminum-Alloy (Threaded) 150-Pound Square Head and Square Socket Plugs
铝合金管配件（螺纹）150磅方头和方插座插头
2007-09-06
MIL MS14314C Notice 2-Reactivation
PLUGS, PIPE, BRASS OR BRONZE, THREADED (SQUARE HEAD AND SQUARE SOCKET), CLASSES 250 AND 125 (SUPERSEDING MS14314B)
250和125级黄铜或青铜螺纹管塞（方头和方插座）（取代MS14314B）
2000-01-14
MIL MS14314C Notice 1-Cancellation
PLUGS, PIPE, BRASS OR BRONZE, THREADED (SQUARE HEAD AND SQUARE SOCKET), CLASSES 250 AND 125 (SUPERSEDING MS14314B)
250和125级黄铜或青铜螺纹管塞（方头和方插座）（取代MS14314B）
1998-05-05
MIL MIL-F-52618/7D
FITTINGS, PIPE, ALUMINUM-ALLOY (THREADED) 150-POUND SQUARE HEAD AND SQUARE SOCKET PLUGS (SUPERSEDING MIL-F-52618/7C)
铝合金（螺纹）150磅方头和方插座插头管件（取代MIL-F-52618/7C）
2002-11-25