Washer, Recessed Countersunk Two Surfaces, for Use with Wheel Bolts and Nuts Up to and Including 180 Ksi Ftu
垫圈 凹入沉头两面 用于180 Ksi Ftu及以下车轮螺栓和螺母

2014-11-21

WASHER, RECESSED COUNTERSUNK TWO SURFACES, FOR USE WITH WHEEL BOLTS AND NUTS UP TO AND INCLUDING 180 KSI FTU (S/S BY NASM14155-1999)
两个表面凹进沉头垫圈 用于180 KSI FTU及以下的车轮螺栓和螺母

1999-09-09

WASHER, RECESSED COUNTERSUNK TWO SURFACES, FOR USE WITH WHEEL BOLTS AND NUTS UP TO AND INCLUDING 180 KSI FTU (S/S BY NASM14155-1999)
用于180 KSI FTU以下（含180 KSI FTU）车轮螺栓和螺母的两个表面凹入沉头垫圈（由NASM1415-1999提供）

1974-09-13

Washer, Recessed, Cuntersunk Two Surfaces, for Use with Wheel Bolts and Nuts Up to and Including 220 Ksi Ftu
用于220 Ksi Ftu及以下车轮螺栓和螺母的两个表面凹入式C形垫圈

2015-01-30

WASHER, RECESSED, COUNTERSUNK TWO SURFACES, FOR USE WITH WHEEL BOLTS AND NUTS UP TO AND INCLUDING 220 KSI FTU (SUPERSEDING MS14177A) (S/S BY NASM14177-1999)
用于220 KSI FTU（代替MS14177A）及以下车轮螺栓和螺母的两个埋头凹形垫圈（由NASM14177-1999提供）

1991-09-20