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Federal Supply Class
Federal Supply Class 4240 — 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.
Bounded sample—not exhaustive catalog coverage—always confirm particulars with procurement engineering and records teams.
7000052079 — 3M™ 051138-66068 Gray 51P71 Small Organic.P95 Vapor Half Facepiece Respirator - 12/Pack — Approvals and Conformities NSN 4240-01-300-9416 Alternate PN#s 051138-66068 Product Attributes Country of Origin United States Shipping Weight 7.92 pounds ECCN 1A995.b Color Family Gray Manufacturer P/N 7000052079 Schedule B Code 9020.00.6000 Pack Qu
Supplier identity disclosed before award
You see who would ship the part before you commit. No anonymous resale, no last-minute supplier swap.
7000002037 — 3M™ 6900 Size Large Full Facepiece Reusable Respirator with Cool Flow Valve — Approvals and Conformities NSN 4240-01-454-8538 Alternate PN#s 051138-54159 Product Attributes Country of Origin United States Shipping Weight 1.46 pounds ECCN 1A995.b Color Family Black Manufacturer P/N 7000002037 Schedule B Code 9020.00.6000 Pack Q
7010383694 — 3M™ 6191 Gray/Pink Small Half Face-Piece Reusable Respirator Assembly — Approvals and Conformities NSN 4240-01-342-5237 Alternate PN#s 051131-07001 Product Attributes Country of Origin United States Shipping Weight 1.3 pounds ECCN EAR99 Color Family Pink Manufacturer P/N 7010383694 Schedule B Code 9020.0080.00 Pack Quant
Gemtor 42D8331 Emergency Escape and Rescue Axe — Approvals and Conformities NSN 4240-01-613-8367 Alternate PN#s D42, Model, #, D42 Product Attributes Country of Origin United States Shipping Weight 3 pounds ECCN EAR99 Manufacturer P/N 42D8331 Schedule B Code 8201.39.9808 Pack Quantity 1 Ship Dimens