Does FSC 6850 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 6850 Aviation Sourcing Paths | PartsPerk

Call Sal Request Quote

FSC 6850

Federal Supply Class 6850 — clustered reference parts from bounded catalog scan. Classification does not certify fit-for-purpose, interchangeability, trace sufficiency or stock readiness.

Why buyers stay

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 6850 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.

150004· Kilfrost
NSN
6850992246496
FSC
FSC 6850
150004 — Kilfrost WWF MOD 3 Clear Aircraft Windscreen Wash & De-Ice Fluid - 5 Liter Jug — Approvals and Conformities NSN 6850-99-224-6496 MIL-SPEC# DTD900/4939B Alternate PN#s AL-36 Product Attributes Country of Origin Great Britain (UK) Size 5 Litre Shipping Weight 12 pounds ECCN EAR99 Color Family Clear Manufacturer P/N Kilfrost WWF Mod
IR-228· PERRONE™
NSN
6850016439158
FSC
FSC 6850

FSC 6850

What every PartsPerk RFQ comes with.

FAQ

Indexed reference rows (snapshot)