KP3940-1 — Lincoln Electric 3350 PAPR Headcovering

Compatibile con questi sistemi

Systems this part fits, with compatibility status and evidence
Sistema	Stato di compatibilità	Prove
Lincoln Electric Viking PAPR (3350 / 3250D FGS / 3350 XG)	T2 Manufacturer-listed part	[01] www.weldersupply.com manufacturer manual Listed as "3350 PAPR - Headcovering" under "Headcovering & Hose" in the Complete Systems and Replacement Parts table (p.7) of Lincoln Electric publication EE14.747 (07/2020); "Head Covering: FR Flame Retardant" material confirmed in the PAPR Specifications table (p.8) for K3930-4/K3930-6. Archived in repo: sources/lincoln-viking-3350-xg-papr-ee14747-2020.pdf. 2026-07-06

Specifiche tecniche

Technical specifications
Material	FR (flame retardant) headcovering, per K3930-4/K3930-6 spec table
Ships as part of	KP4638-1 (3350 XG PAPR Welding Helmet, incl. Headgear and Headcovering)

STOCKED BY — SUPPLIER CROSS-REFERENCE

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No exact store listing is recorded for this part. Continue with the documented system parts record, the supplier directory, or contact the affiliated UK store or US store to identify the correct regional SKU. An enquiry is not a claim of current stock or that another SKU is a substitute.

The Face Mask Store (UK), USA Face Mask Store and this site have the same owner. These links are commercial enquiry routes.

Listing ≠ endorsement. Confirm availability, approval status and source evidence before purchase or regulated workplace use.

Note

Categorised "other" — schema's fixed category list has no dedicated headcovering/hood value; this is a fabric hood/cape component distinct from the full headtop assembly (KP4638-1) and from a face-seal.

Fonti della scheda

Evidence — dated sources

[01] www.weldersupply.com manufacturer manual 2026-07-06