CID A-A-59440/8C-旋塞关闭螺杆螺纹型 50 P.S.I. 黄铜水油和气体（WOG） NPTF-1螺纹-国家数字标准馆

现行

CID A-A-59440/7C

COCK, SHUT-OFF, SCREW STEM, THREADED TYPE, 150 P.S.I., BRASS, WATER, OIL, AND GAS (WOG), NPTF-1 THREADS
NPTF-1螺纹150 P.S.I.黄铜、水、油和天然气（WOG）截止式螺纹阀杆旋塞

2019-01-24

现行

CID A-A-59440/7C

COCK, SHUT-OFF, SCREW STEM, THREADED TYPE, 150 P.S.I., BRASS, WATER, OIL, AND GAS (WOG), NPTF-1 THREADS
NPTF-1螺纹150 P.S.I.黄铜、水、油和天然气（WOG）截止式螺纹阀杆旋塞

2019-01-24

现行

CID A-A-59440/8A

COCK, SHUT-OFF, SCREW STEM, THREADED TYPE, 50 P.S.I., BRASS, WATER, OIL, AND GAS (WOG), NPTF-1 THREADS (SUPERSEDING A-A-59440/8)
NPTF-1螺纹（代替A-A-59440/8）50 P.S.I.黄铜、水、油和气体（WOG）螺纹截止螺旋杆旋塞

2005-05-23

现行

CID A-A-59440/8A

COCK, SHUT-OFF, SCREW STEM, THREADED TYPE, 50 P.S.I., BRASS, WATER, OIL, AND GAS (WOG), NPTF-1 THREADS (SUPERSEDING A-A-59440/8)
NPTF-1螺纹（代替A-A-59440/8）50 P.S.I.黄铜、水、油和气体（WOG）螺纹截止螺旋杆旋塞

2005-05-23

现行

CID A-A-59440/7A

COCK, SHUT-OFF, SCREW STEM, THREADED TYPE, 150 P.S.I., BRASS, WATER, OIL, AND GAS (WOG), NPTF-1 THREADS (SUPERSEDING A-A-59440/7)
NPTF-1螺纹（代替A-A-59440/7）150 P.S.I.黄铜、水、油和气体（WOG）螺纹截止式螺纹阀杆旋塞

2005-05-23

现行

CID A-A-59440/7A

COCK, SHUT-OFF, SCREW STEM, THREADED TYPE, 150 P.S.I., BRASS, WATER, OIL, AND GAS (WOG), NPTF-1 THREADS (SUPERSEDING A-A-59440/7)
NPTF-1螺纹（代替A-A-59440/7）150 P.S.I.黄铜、水、油和气体（WOG）螺纹截止式螺纹阀杆旋塞

2005-05-23