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PartsTable / COMPONENT / 770084
770084 ✓ Verified by PartsTable
Legrand · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CLEANER,WELDING AND CUTTING TIP. Key specifications include material: STEEL CORROSION RESISTING SEAT, blade_type: SPIRAL, overall_length: 7.750 INCHES NOMINAL IN, special_features: 70 MICRONS, diameter_capacity: 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN, end_item_identification: MARK 6 TRANSPORTABLE RECOMPRESSION CHAMBER SYSTEM,DIVER LIFE SUPPORT SYSTEM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3439-01-563-5213, 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
770084
NSN: 3439-01-563-5213
FSC: 3439
CAGE: 55681 — SMITH EQUIPMENT MFG CO LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SEAT
blade_typeSPIRAL
overall_length7.750 INCHES NOMINAL IN
special_features70 MICRONS
diameter_capacity0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
end_connection_quantity2
end_item_identificationMARK 6 TRANSPORTABLE RECOMPRESSION CHAMBER SYSTEM,DIVER LIFE SUPPORT SYSTEM
maximum_inlet_pressure_ratingERR-060
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
NSN3439-01-563-5213
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand CLEANER,WELDING AND CUTTING TIP TITLE COMPONENT PN 770084 MFR Legrand CLEANER,WELDING AND CU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
21436Interchangeable
interchangeable cross-reference
interchangeable
5110-00-224-8838Interchangeable
interchangeable cross-reference
interchangeable
37557Interchangeable
interchangeable cross-reference
interchangeable
N250Interchangeable
interchangeable cross-reference
interchangeable
X6178Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 770084?
770084 is a CLEANER,WELDING AND CUTTING TIP manufactured by Legrand.
What parts can replace 770084?
There are 5 known substitutes for 770084: 21436, 5110-00-224-8838, 37557 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 770084?
770084 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3439-01-563-5213. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026