“NSN 5315-01-537-4652, PIN,BLADE,SOLID, WSDC: 40A, HELICOPTER, BLACKHAWK, UH-60A, UH-60L, HH/UH-60M, UH-60V.”

The Defense Logistics Agency, specifically DLA Aviation, has published a Justification and Approval under solicitation number SPE4A526R0110. This notice concerns the procurement of solid blade pins, identified by National Stock Number 5315-01-537-4652 and weapon system designator code 40A. These components are utilized across several Blackhawk helicopter variants, including the UH-60A, UH-60L, HH/UH-60M, and UH-60V.

The requirement is classified under NAICS code 332618 for Other Fabricated Wire Product Manufacturing and PSC 5315 for NAILS, MACHINE KEYS, AND PINS. Performance is located in Richmond, Virginia, under the primary point of contact Samuel Kogi. Documentation for this action includes a single redacted PDF attachment, which was published alongside the notice on March 31, 2026.