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Technical Data Sheet
PartsTable / COMPONENT / 5614430-8
5614430-8 ✓ 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 PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 OVERALL, first_end_style: CHAMFERED, hardness_rating: 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL, second_end_style: CHAMFERED, surface_treatment: PASSIVATE OVERALL, pin_overall_length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM 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 5315-01-259-6464, 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
5614430-8
NSN: 5315-01-259-6464
FSC: 5315
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 416 OVERALL
first_end_styleCHAMFERED
hardness_rating36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
second_end_styleCHAMFERED
surface_treatmentPASSIVATE OVERALL
pin_overall_length0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
pin_overall_diameter0.1251 INCHES MINIMUM AND 0.1253 INCHES MAXIMUM IN
first_end_taper_angle20.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM
first_end_taper_length0.016 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
second_end_taper_angle4.0 DEGREES MINIMUM AND 12.0 DEGREES MAXIMUM
material_document_and_classificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endNOT IDENTICAL
NSN5315-01-259-6464
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5614430-8 · 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
•
PIN OVERALL DIAMETER: 0.1251 INCHES MINIMUM AND 0.1253 INCHES MAXIMUM IN
•
HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
•
FIRST END STYLE: CHAMFERED
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
MATERIAL: STEEL COMP 416 OVERALL
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
PIN OVERALL DIAMETER0.1251 INCHES MINIMUM AND 0.1253 INCHES MAXIMUM IN
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
FIRST END STYLECHAMFERED
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
MATERIALSTEEL COMP 416 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
FIRST END TAPER ANGLE20.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM
PIN OVERALL LENGTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
D252Interchangeable
interchangeable cross-reference
interchangeable
E15082Interchangeable
interchangeable cross-reference
interchangeable
993H0029 PIECE 25Interchangeable
interchangeable cross-reference
interchangeable
CB1216-10Interchangeable
interchangeable cross-reference
interchangeable
M1216-10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5614430-8?
5614430-8 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 5614430-8?
There are 5 known substitutes for 5614430-8: D252, E15082, 993H0029 PIECE 25 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5614430-8?
5614430-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-259-6464. 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