This is a 100% small business set-aside solicitation for a firm-fixed-price contract to supply sling load training blocks in various capacities (12,000, 8,000, 5,000, 2,000, 1,000, and 575-pound hoist re-seat) manufactured to NATICK specifications. The government will make a best-value award based on price, technical acceptability, and delivery time, with an all-or-none evaluation of the six CLINs. Offerors must be registered in SAM, provide their CAGE code and SAM UEI, and include specifications with their quote. Delivery is required FOB destination to Building 32, Camp Murray, WA 98403. All quotes must be submitted electronically, and interested parties should review the full solicitation for applicable FAR/DFARS clauses and requirements.