PartsTable
Technical Data Sheet
503466 ✓ 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 DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, power_rating: 0.500 WATTS AVERAGE, hole_diameter: 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN, cooling_method: SELF-COOLED, overall_length: 1.625 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-941-6636, 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
503466
NSN: 5310-00-941-6636
FSC: 5310
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
power_rating0.500 WATTS AVERAGE
hole_diameter0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN
cooling_methodSELF-COOLED
overall_length1.625 INCHES NOMINAL IN
hardness_rating35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
shoulder_height0.084 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
outside_diameter0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
overall_diameter0.688 INCHES NOMINAL IN
style_designatorSHOULDERED
termination_typeCONNECTION COAXIAL
NSN5310-00-941-6636
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 503466 · 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
KEY FEATURES
OUTSIDE DIAMETER: 0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT: SILVER OVERALL
MATERIAL: STEEL OVERALL
STYLE DESIGNATOR: SHOULDERED
SHOULDER DIAMETER: 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
HOLE DIAMETER: 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
MATERIALSTEEL OVERALL
STYLE DESIGNATORSHOULDERED
SHOULDER DIAMETER0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
HOLE DIAMETER0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN
SHOULDER HEIGHT0.084 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
10167271Interchangeable
interchangeable cross-reference
interchangeable
503466Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 503466?
503466 is a DUMMY LOAD,ELECTRICAL.
What parts can replace 503466?
There are 2 known substitutes for 503466: 10167271, 503466. Substitute compatibility should be verified for your specific system.
What is the NSN for 503466?
503466 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-941-6636. This indicates validated use in U.S. government and defense supply chains.
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