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Technical Data Sheet
PartsTable / COMPONENT / 5315PL1646963
5315PL1646963 ✓ 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,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_length: 0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN, overall_length: 0.890 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN, shank_diameter: 0.196 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN, surface_finish: 125.000 MICROINCHES OVERALL, first_end_style: SQUARE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-501-3529, 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
5315PL1646963
NSN: 5315-00-501-3529
FSC: 5315
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL OVERALL
shank_length0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
overall_length0.890 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN
shank_diameter0.196 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
surface_finish125.000 MICROINCHES OVERALL
first_end_styleSQUARE
hardness_rating58.0 ROCKWELL D MINIMUM AND 63.0 ROCKWELL D MAXIMUM OVERALL
special_features0.025 TO 0.035 IN RADIUS UNDER SIDE OF SHOULDER ON END OF SHANK IN
style_designatorSHOULDER
shoulder_diameter0.2495 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN
surface_treatmentPHOSPHATE OVERALL
first_end_locationBOTH ENDS
NSN5315-00-501-3529
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5315PL1646963 · 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
•
MATERIAL: STEEL OVERALL
•
SURFACE FINISH: 125.000 MICROINCHES OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
SURFACE TREATMENT: PHOSPHATE OVERALL
•
HARDNESS RATING: 58.0 ROCKWELL D MINIMUM AND 63.0 ROCKWELL D MAXIMUM OVERALL
•
STYLE DESIGNATOR: SHOULDER
•
FIRST END LOCATION: BOTH ENDS
•
SHANK LENGTH: 0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
SURFACE FINISH125.000 MICROINCHES OVERALL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SURFACE TREATMENTPHOSPHATE OVERALL
HARDNESS RATING58.0 ROCKWELL D MINIMUM AND 63.0 ROCKWELL D MAXIMUM OVERALL
STYLE DESIGNATORSHOULDER
FIRST END LOCATIONBOTH ENDS
SHANK LENGTH0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
SHANK DIAMETER0.196 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
FIRST END STYLESQUARE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
103175Interchangeable
interchangeable cross-reference
interchangeable
950A52-4800Interchangeable
interchangeable cross-reference
interchangeable
64A100A187Interchangeable
interchangeable cross-reference
interchangeable
A10520Interchangeable
interchangeable cross-reference
interchangeable
3662004958Interchangeable
Same NIIN cross-reference
interchangeable
711662806903Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5315PL1646963?
5315PL1646963 is a PIN,SHOULDER,HEADLESS.
What parts can replace 5315PL1646963?
There are 11 known substitutes for 5315PL1646963: 103175, 950A52-4800, 64A100A187 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5315PL1646963?
5315PL1646963 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-501-3529. 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