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Technical Data Sheet
PartsTable / MRO / 515-0141
515-0141 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 515-0141 is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, first_end_style: CHAMFERED, second_end_style: SQUARE, pin_overall_length: 0.500 INCHES NOMINAL IN, pin_overall_diameter: 0.4703 INCHES MINIMUM AND 0.4713 INCHES MAXIMUM IN, first_end_taper_angle: 15.0 DEGREES NOMINAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-276-4818, 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
MRO→ MRO_GENERAL→ 515-0141
NSN: 5315-00-276-4818
FSC: 5315
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
first_end_styleCHAMFERED
second_end_styleSQUARE
pin_overall_length0.500 INCHES NOMINAL IN
pin_overall_diameter0.4703 INCHES MINIMUM AND 0.4713 INCHES MAXIMUM IN
first_end_taper_angle15.0 DEGREES NOMINAL
first_end_taper_length0.062 INCHES NOMINAL IN
second_end_relationship_with_first_endNOT IDENTICAL
NSN5315-00-276-4818
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 515-0141 · 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
•
FIRST END TAPER LENGTH: 0.062 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
FIRST END TAPER ANGLE: 15.0 DEGREES NOMINAL
•
MATERIAL: STEEL OVERALL
•
PIN OVERALL DIAMETER: 0.4703 INCHES MINIMUM AND 0.4713 INCHES MAXIMUM IN
•
SECOND END STYLE: SQUARE
•
PIN OVERALL LENGTH: 0.500 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END TAPER LENGTH0.062 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE15.0 DEGREES NOMINAL
MATERIALSTEEL OVERALL
PIN OVERALL DIAMETER0.4703 INCHES MINIMUM AND 0.4713 INCHES MAXIMUM IN
SECOND END STYLESQUARE
PIN OVERALL LENGTH0.500 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
627-15637Interchangeable
interchangeable cross-reference
interchangeable
627Interchangeable
interchangeable cross-reference
interchangeable
515-0141Interchangeable
interchangeable cross-reference
interchangeable
NT10773PC3Interchangeable
Same NIIN cross-reference
interchangeable
NT7781PC3Interchangeable
Same NIIN cross-reference
interchangeable
5315002764818Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 515-0141?
515-0141 is a 515-0141. It is classified as a MRO (MRO_GENERAL).
What parts can replace 515-0141?
There are 11 known substitutes for 515-0141: 627-15637, 627, 515-0141 and 8 more. Substitute compatibility should be verified for your specific system.
Is 515-0141 still available?
515-0141 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026