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259485 — WEB,STRUCTURAL COMPONENT,AIRCRAF

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

259485: WEB,STRUCTURAL COMPONENT,AIRCRAF.

WEB,STRUCTURAL COMPONENT,AIRCRAF. Key specifications include part_name_assigned_by_controlling_agency: AUTO-DARKENING WELDING HELMET. This part is cataloged in the U.S.

Government catalog under NSN 4240-01-652-9093, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
259485
NSN: 4240-01-652-9093
NIINs: 016529093, 017163097
FSC: 4240 — Safety and Rescue Equipment
CAGE: 3BH04 — MILLER ELECTRIC MFG. LLC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyAUTO-DARKENING WELDING HELMET
NSN4240-01-652-9093
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WEB,STRUCTURAL COMPONENT,AIRCRAF TITLE COMPONENT PN 259485 MFR WEB,STRUCTURAL COMPONE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESVIEWING AREA IS 9.22 SQ IN;4 OPERATING MODES - WELD, CUT, GRIND AND X-MODE;CUT SHADE NUMBER 5-8;WELD SHADE NUMBER NUMBER 8-13;4 SENSORS;TIG RATING 5 AMPS AND BELOW;SWITCHING SPEED 1/20000 SEC;WEIGHT 18 OZ OZ
PART NAME ASSIGNED BY CONTROLLING AGENCYAUTO-DARKENING WELDING HELMET
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 259485?
259485 is a WEB,STRUCTURAL COMPONENT,AIRCRAF.
What is the NSN for 259485?
259485 is cataloged in the U.S. Government catalog under NSN 4240-01-652-9093. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.