sm
member
What do I have?
Markings: One side of primer in semi circle: 90 – MM – T24
Below the primer in semi circle: Lot NOR – 1-77 1953
Fired height: 23 11/16â€
Case head dia: 5 1/16â€
Case mouth dia: 3 11/16â€
[ and the primer extends into the case approx. 11â€â€¦never knew that, makes sense tho’]
As a kid my dad was in the National Guard. He was involved in many aspects, retired after 32 or so years- last assignment was from some type of Intelligence (I think). Retired mid '70's...perhaps...dunno. At one time early on he was involved with tanks.
Attended Summer Camp at Camp Robinson, AR,- Fort Chaffee, AR,- Fort Polk, LA, and Fort Hood, TX [ best I could I gather - possibly others]
So I’m over at mom's, digging through "stuff" and find this old casing and drag it home. Understand dad left the family a l-o-n-g time ago, figures it was left at the old house and mom moved this and other “stuff†into her newer home some 25 yrs ago. Communication with dad is difficult at best, I’ve tried too many times over the years, let’s just say he made a choice and not an option to ask him.
So I thought I’d clean it up and find out what I had, what powder charge, weight of projectile, range…what the heck fired it...any and all info would be appreciated.
I did a search trying to find a couple of old threads Mike Irwin, Tamara and others gave great information about artillery used by various battleships and tanks, a couple of web sites were cited…no luck.
Thanks.
Markings: One side of primer in semi circle: 90 – MM – T24
Below the primer in semi circle: Lot NOR – 1-77 1953
Fired height: 23 11/16â€
Case head dia: 5 1/16â€
Case mouth dia: 3 11/16â€
[ and the primer extends into the case approx. 11â€â€¦never knew that, makes sense tho’]
As a kid my dad was in the National Guard. He was involved in many aspects, retired after 32 or so years- last assignment was from some type of Intelligence (I think). Retired mid '70's...perhaps...dunno. At one time early on he was involved with tanks.
Attended Summer Camp at Camp Robinson, AR,- Fort Chaffee, AR,- Fort Polk, LA, and Fort Hood, TX [ best I could I gather - possibly others]
So I’m over at mom's, digging through "stuff" and find this old casing and drag it home. Understand dad left the family a l-o-n-g time ago, figures it was left at the old house and mom moved this and other “stuff†into her newer home some 25 yrs ago. Communication with dad is difficult at best, I’ve tried too many times over the years, let’s just say he made a choice and not an option to ask him.
So I thought I’d clean it up and find out what I had, what powder charge, weight of projectile, range…what the heck fired it...any and all info would be appreciated.
I did a search trying to find a couple of old threads Mike Irwin, Tamara and others gave great information about artillery used by various battleships and tanks, a couple of web sites were cited…no luck.
Thanks.