| Reference | Description | ShortName | |
|---|
| .3NSFWS | M3 SMALL PATTERN F/W SST (RoHS) | MSFWS |  |
| .3NSFWZB | M3 SMALL PATTERN F/W STL BLK (RoHS) | MSLWZB | |
| .3NSFWZR | M3 SMALL PATTERN F/W STL ZN CR3 | MSFWZZ | |
| .3NSFWZZ | M3 SMALL PATTERN F/W STL ZN | MSFWZZ | |
| .3NWAVS | M3 WAVE SPRING WASHER DIN 137B SST (RoHS) | | |
| .3NWAVZZ | M3 WAVE SPRING WASHER DIN 137B STL ZN | | |
| .3NWVBZZ | M3 WAVE WASHER DIN 137B STL ZN | | |
| .4NCFWS | M4 COUNTERSUNK FINISHING WASHER SST (RoHS) | CFWS | |
| .4NCONS | M4 CONICAL SPRING WASHER SST (RoHS) | MCONS | |
| .4NCONZZ | M4 CONICAL SPRING WASHER STL ZN | MCONZ | |
| .4NCURQP | M4 CURVED WASHER DIN 137A SIL BRONZE PLN | | |
| .4NCURS | M4 CURVED WASHER DIN 137A SST (RoHS) | | |
| .4NCURZZ | M4 CURVED WASHER DIN 137A STL ZN | | |
| .4NFEN3 | M4 FENDER WASHER 316 SS | MFENS | |
| .4NFENN | M4 FENDER WASHER NYLON | MFLWN | |
| .4NFENS | M4 FENDER WASHER SST (RoHS) | MFENS | |
| .4NFENZZ | M4 FENDER WASHER STL ZN | MFENZZ | |
| .4NFLW3 | M4 FLAT WASHER 316 SS | MFLWS | |
| .4NFLWBP | M4 FLAT WASHER BRASS PLN | MFLWB | |
| .4NFLWS | M4 FLAT WASHER SST (RoHS) | MFLWS | |
| .4NFLWZB | M4 FLAT WASHER STL BLK (RoHS) | MFLWZB | |
| .4NFLWZR | M4 FLAT WASHER STL ZN CR3 | MFLWZZ | |
| .4NFLWZZ | M4 FLAT WASHER STL ZN | MFLWZZ | |
| .4NSET3 | M4 SERRATED EXT. TOOTH L/W 316 SS | MFENS | |
| .4NSFWS | M4 SMALL PATTERN F/W SST (RoHS) | MSFWS | |
| .4NSFWZB | M4 SMALL PATTERN F/W STL BLK (RoHS) | MFLWZB | |
| .4NSFWZZ | M4 SMALL PATTERN F/W STL ZN | MSFWZZ | |
| .4NTLWZZ | M4 TWISTED LOCKWASHER STL ZN | | |
| .4NWAVS | M4 WAVE SPRING WASHER DIN 137B SST (RoHS) | | |
| .4NWAVZZ | M4 WAVE SPRING WASHER DIN 137B STL ZN | | |
| .4NWVAS | M4 WAVE WASHER DIN 137A SST (RoHS) | | |
| .5N20FENZZ | M5 X 20 FENDER WASHER STL ZN | MFENZZ | |
| .5NCFWNB | M5 COUNTERSUNK FINISHING WASHER NYLON BLK (RoHS) | CFWS | |
| .5NCFWZZ | M5 COUNTERSUNK FINISHING WASHER STL ZN | CFWZ | |
| .5NCONS | M5 CONICAL SPRING WASHER SST (RoHS) | MCONS | |
| .5NCURS | M5 CURVED WASHER DIN 137A SST (RoHS) | | |
| .5NFEN3 | M5 FENDER WASHER 316 SS | MFENS | |
| .5NFENS | M5 FENDER WASHER SST (RoHS) | MFENS | |
| .5NFENZZ | M5 FENDER WASHER STL ZN | MFENZZ | |
| .5NFLWS | M5 FLAT WASHER SST (RoHS) | MFLWS | |
| .5NFLWZB | M5 FLAT WASHER STL BLK (RoHS) | MFLWZB | |
| .5NFLWZR | M5 FLAT WASHER STL ZN CR3 | MFLWZR | |
| .5NFLWZZ | M5 FLAT WASHER STL ZN | MFLWZZ | |
| .5NSET3 | M5 SERRATED EXT. TOOTH L/W 316 SS | MFENS | |
| .5NSFWS | M5 SMALL PATTERN F/W SST (RoHS) | MSFWS | |
| .5NSFWZB | M5 SMALL PATTERN F/W STL BLK (RoHS) | MFLWZB | |
| .5NSFWZZ | M5 SMALL PATTERN F/W STL ZN | MSFWZZ | |
| .5NWAVS | M5 WAVE SPRING WASHER DIN 137B SST (RoHS) | | |
| .5NWAVZZ | M5 WAVE SPRING WASHER DIN 137B STL ZN | | |
| .6N20FLWZR/BN732 | M6 X 20 FLAT WASHER LRG DIAMETER STL ZN CR3 | MFENZZ | |
| .6N20FLWZZ/BN732 | M6 X 20 FLAT WASHER LRG DIAMETER STL ZN | MFENZZ | |
| .6NCFWNB | M6 COUNTERSUNK FINISHING WASHER NYLON BLK (RoHS) | CFWS | |
| .6NCONS | M6 CONICAL SPRING WASHER SST (RoHS) | MCONS | |
| .6NCONZB | M6 CONICAL SPRING WASHER STL BLK (RoHS) | MCONS | |
| .6NCONZZ | M6 CONICAL SPRING WASHER STL ZN | MCONZ | |
| .6NCURS | M6 CURVED WASHER DIN 137A SST (RoHS) | | |
| .6NCURZZ | M6 CURVED WASHER DIN 137A STL ZN | | |
| .6NFEN3 | M6 FENDER WASHER 316 SS | MFENS | |
| .6NFENS | M6 FENDER WASHER SST (RoHS) | MFENS | |
| .6NFENZR | M6 FENDER WASHER STL ZN CR3 | MFENZZ | |