Federal Supply Class
Federal Supply Class 4130 — clustered reference parts from bounded catalog scan. Classification does not certify fit-for-purpose, interchangeability, trace sufficiency or stock readiness.
Why buyers stay
Replied to by a named sales executive
Sal Faruqui owns inbound RFQs end-to-end — no generic queue, one contact through fulfillment.
Priority review for AOG lines
Routine RFQs are reviewed promptly; AOG-marked lines bypass the routine queue and are prioritized for callback.
Documents lined up before purchase
FAA Form 8130-3, ATA-106, Certificate of Conformance, and mill-cert requirements are captured before quoting.
PUB LOG referenceEvidence-safe related rows — not stock, price, or GTIN claims. Bounded sample; always confirm particulars with procurement engineering and records teams.
Purolator Facet 21D10-1 FAA-PMA Coalescer Filter Assembly — Approvals and Conformities NSN 4130-01-125-5233 Alternate PN#s 180849-2 Product Attributes Country of Origin United States Shipping Weight 0.2 pounds ECCN 9A991.d Color Family White Manufacturer P/N 21D10-1 Schedule B Code 8421.39.8015 Pack Quantity
Supplier identity disclosed before award
You see who would ship the part before you commit. No anonymous resale, no last-minute supplier swap.
PTI 7585891 FAA-PMA Filter Element — Approvals and Conformities NSN 4130-01-478-1269 Alternate PN#s 7511945, 7581470 Product Attributes Country of Origin United States Shipping Weight 0.21 pounds ECCN 9A991.d Manufacturer P/N 7585891 Schedule B Code 8421.23.0000 Pack Quantity 1 PTI Tech