Replacement Suspension Head Protection Suspension Type Ratchet (4-Point) Fits Hat Size One Size Fits Most For Use With P2A P2HN Hard Hats Compatible Hard Hat/Helmet Brand Name HONEYWELL Compatible Hard Hat/Helmet Grainger Part Number 23V802 23V803 23V805 23V806 23V807 23V820 23V821 23V823 23V824 23V825 23V836 8EHF5 8EML1 8RRR9 9NVU0