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PartsTable / COMPONENT / 904409
904409 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, connection_type: BUTT WELD TUBE ALL ENDS, connection_style: BEVELED (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, valve_operation_method: AUTOMATIC, end_item_identification: CHILLING UNIT;MODEL 90HD08614,FSCM 10855. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-386-6761, 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
904409
NSN: 5310-01-386-6761
FSC: 5310
CAGE: 05779 — PARKER-HANNIFIN CORPORATION DBA HYDRAULIC FILTER DIVISION DIV HYDRAULIC & FUEL FILTER DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
connection_typeBUTT WELD TUBE ALL ENDS
connection_styleBEVELED (TUBE) ALL ENDS
style_designatorSTRAIGHT THRU
valve_operation_methodAUTOMATIC
end_item_identificationCHILLING UNIT;MODEL 90HD08614,FSCM 10855
media_for_which_designedREFRIGERANT, HALOGENATED SINGLE RESPONSE
nominal_outside_diameter_tube_accommodated1.1250 INCHES ALL ENDS IN
NSN5310-01-386-6761
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 904409 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
904409Interchangeable
interchangeable cross-reference
interchangeable
SP 1Interchangeable
interchangeable cross-reference
interchangeable
930517SYM58Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 904409?
904409 is a VALVE,BALL.
What parts can replace 904409?
There are 3 known substitutes for 904409: 904409, SP 1, 930517SYM58. Substitute compatibility should be verified for your specific system.
What is the NSN for 904409?
904409 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-386-6761. 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