Looking for NSNs for breaching equipment, current or recent-but-no-longer-issued. This is for searching surplus items in DLA's RTD for my LE agency.

Or just clues would be helpful also. I think the Navy, Marines, and SOCOM all issued a breacher kit at some point, so if those have any special names or associated TMs, I might can Google for the component NSN list.

Collapsible/expandable backpack ladders too, if you have those numbers. 

The Blackhawk! breach kit is the most common one I have seen. Google it to find the NSN, should be readily available.

Thanks for the tip. 
Found NSN 5120-01-590-5909 for this:

TOOL KIT,TACTICAL ENTRY
aka BLA DE-TBK
NIIN assignment: 20100346, canceled: 2012236.






and also NSN 4210-01-572-5019

FORCED ENTRY AND RESCUE EQUIPMEN
aka DE-UKMOEK (U.K. M.O.E. KIT)
NIIN assignment: 2009071

NSN 8465-01-563-3974 might be the same Blackhawk UK MOE kit.
NSN 8465-01-533-5371 is the backpack only.

This Blackhawk NSN list shows the individual tools as well, so that's good: http://blackhawk.com/Blackhawk/media/BlackhawkMedia/PDFDocs/BLACKHAWK_National_Stock_Number_Reference.pdf


NSN 5180-01-563-6719 TOOL KIT,URBAN OPS
NSN 5180-01-563-7474 Urban Operations Platoon Kit
http://www.kippertool.com/media/pdf/military/PMSKOT_Flyers.pdf



Found 14' Tactical Assault Ladder, NSN 4240-01-515-6935



and Yates 1789 20' Ultralite Assault Ladder Kit: NSN 5440016300130, NSN 4140016330066
http://yatesgear.com/es/ultralite-assault-ladder-kit

Safariland Portal Ladder – 5440-20-000-8779
Portal Ladder Kit – 5440-20-001-9487
https://www.safariland.com/products/body-armor/tactical-body-armor-and-gear/tactical-accessories/ladders/tactical-portal-ladder-TAC_PORT_LADDER.html



Still looking though! 

The ladders were a giant pain in the ass trying to acquire when we were in country. I know a lot of units have the breach kits but the tactical ladder seems to be a one off thing that is not MTOE or is not a common use item in conventional units.

Those ladders aren't worth it. They are like 40lbs and I've seen two of them shatter.  One with me on the top rung coming through a roof with a quickie saw in my ruck.

If rather use a rope ladder with hooks.