Brand-name-only procurement for two hydraulic hammer attachment kits, NSN 5130015669115, for a Case M400T compact track loader. The kit includes a CH300 hammer body and is associated with Case part number 47450998 and skid steer loader end item NSN 3805-01-552-4485. To be considered valid, bidders must complete and return both the Request for Quote Document and MIL STD 129R by email to desmond.sysengchanh@gsa.gov. Failure to complete, sign, and return both documents to that email will make the response and quote invalid and ineligible for award.