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PartsTable / COMPONENT / 499035PC89
499035PC89 ✓ 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 4615 OVERALL, first_end_style: SQUARE, hardness_rating: 80.5 ROCKWELL A MINIMUM AND 82.5 ROCKWELL A MAXIMUM OVERALL, pin_overall_length: 3.354 INCHES NOMINAL IN, first_hole_diameter: 0.188 INCHES NOMINAL IN, pin_overall_diameter: 0.8750 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 5315-00-336-9680, 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
499035PC89
NSN: 5315-00-336-9680
FSC: 5315
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 4615 OVERALL
first_end_styleSQUARE
hardness_rating80.5 ROCKWELL A MINIMUM AND 82.5 ROCKWELL A MAXIMUM OVERALL
pin_overall_length3.354 INCHES NOMINAL IN
first_hole_diameter0.188 INCHES NOMINAL IN
pin_overall_diameter0.8750 INCHES NOMINAL IN
hole_arrangement_styleDRILLED THRU CENTER
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-866,CL C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-336-9680
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 499035PC89 · 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: 0.8750 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 3.354 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-866,CL C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
HARDNESS RATING: 80.5 ROCKWELL A MINIMUM AND 82.5 ROCKWELL A MAXIMUM OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
HOLE ARRANGEMENT STYLE: DRILLED THRU CENTER
•
MATERIAL: STEEL COMP 4615 OVERALL
•
FIRST HOLE DIAMETER: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
PIN OVERALL DIAMETER0.8750 INCHES NOMINAL IN
PIN OVERALL LENGTH3.354 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-866,CL C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING80.5 ROCKWELL A MINIMUM AND 82.5 ROCKWELL A MAXIMUM OVERALL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
HOLE ARRANGEMENT STYLEDRILLED THRU CENTER
MATERIALSTEEL COMP 4615 OVERALL
FIRST HOLE DIAMETER0.188 INCHES NOMINAL IN
FIRST END STYLESQUARE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
670873Interchangeable
interchangeable cross-reference
interchangeable
50949Interchangeable
interchangeable cross-reference
interchangeable
368-2080Interchangeable
interchangeable cross-reference
interchangeable
SCB69683Interchangeable
interchangeable cross-reference
interchangeable
31412Interchangeable
interchangeable cross-reference
interchangeable
499211PC89Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 499035PC89?
499035PC89 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 499035PC89?
There are 7 known substitutes for 499035PC89: 670873, 50949, 368-2080 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 499035PC89?
499035PC89 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-336-9680. 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