Does FSC 4030 guarantee part fit or interchangeability?

No. Classification groups supply items — it does not replace engineering review, OEM data, PMA data, repair data, MIL-SPEC callouts, or trace sufficiency.

Does PartsPerk certify airworthiness?

No. We organize sourcing workflows and neutral catalog references — engineering, PMA/AD applicability, paperwork, airworthiness approvals, trace, and suitability must be validated by authorized parties.

Is stock held or shipment guaranteed?

No. Timing, condition, certifications, alternate paths, quantity, inspection, customs, logistics, buyer requirements, seller capabilities, paperwork, conformity, and suitability for application require explicit confirmation.

FSC 4030 Aviation Sourcing Paths | PartsPerk

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FSC 4030

Federal Supply Class 4030 — clustered reference parts from bounded catalog scan. Classification does not certify fit-for-purpose, interchangeability, trace sufficiency or stock readiness.

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What every PartsPerk RFQ comes with.

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.

FAQ

Does FSC 4030 guarantee part fit or interchangeability?: No. Classification groups supply items — it does not replace engineering review, OEM data, PMA data, repair data, MIL-SPEC callouts, or trace sufficiency.
Does PartsPerk certify airworthiness?: No. We organize sourcing workflows and neutral catalog references — engineering, PMA/AD applicability, paperwork, airworthiness approvals, trace, and suitability must be validated by authorized parties.
Is stock held or shipment guaranteed?: No. Timing, condition, certifications, alternate paths, quantity, inspection, customs, logistics, buyer requirements, seller capabilities, paperwork, conformity, and suitability for application require explicit confirmation.

Bounded sample—not exhaustive catalog coverage—always confirm particulars with procurement engineering and records teams.

MS20667-2· Military Standard
NSN
4030009588038
FSC
FSC 4030
Military Standard MS20667-2 Corrosion Resistant Steel 1/16" Terminal, Rope, Swaging — Approvals and Conformities NSN 4030-00-958-8038 Alternate PN#s AN667-2, AN667F2 Product Attributes Country of Origin United States Size 1/16" Shipping Weight 0.02 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N MS20667-2 Schedule B Code 7223
BACT14B2· Boeing
NSN
4030016142179
FSC
FSC 4030

FSC 4030

What every PartsPerk RFQ comes with.

FAQ

Indexed reference rows (snapshot)