86-d rpm?

[Guest]

Appears to be rpm, some listed on CC but dont think it has a picture of the one i have. What do ya think gang RPM? Thanks again for lookin........and opinions. Picture 553.jpg

Picture 561.jpg

[hasfam]

I don't know. I'm not seeing an RPM. All I see is pushed or pinched metal at the top of the MM.

[Roller]

Sorry, I think it's simply deterioration.

[enamel7]

Looks like DDD to me.

[frebrd]

Sorry! Not agreeing with you guys so far, i'm seeing a RPM here....i know pics are a bit blurry but sure does have the charecteristics of a rpm.

[Chugly]

I think we really need closer pictures to tell definitively. I know this can be tough!!

I see something going on in the inside center of the mm which I'd like a closer look at. The line to the North East appears to be a zinc bubble. Other than wishing you the best of luck, I cannot say more.

[errorseeker928]

The metal towards the NE seemed to have collapsed---it's a die det of sort.

[hasfam]

Sorry! Not agreeing with you guys so far, i'm seeing a RPM here....i know pics are a bit blurry but sure does have the charecteristics of a rpm.

Perhaps if you could describe exactly where you are seeing the RPM, ie top serif, east, west, bottom serif, inside, outside, etc .
With the photo provided its hard to see anything obvious.

[jfines69]

DDD and a gas bubble... The MM has collapsed causing the ridges and the line running ENE to WSW is too long to be part of the MM beginning out to the ENE thru the MM and off to the WSW... I do not see any splits in the serif areas!!!