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Technical Data Sheet
PartsTable / COMPONENT / 411628-9
411628-9 ✓ 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 OVERALL, first_end_style: CHAMFERED, surface_treatment: PASSIVATE OVERALL, pin_overall_length: 1.360 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN, pin_overall_diameter: 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN, first_end_taper_angle: 45.10 DEGREES NOMINAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-811-9214, 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
411628-9
NSN: 5315-00-811-9214
FSC: 5315
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialSTEEL OVERALL
first_end_styleCHAMFERED
surface_treatmentPASSIVATE OVERALL
pin_overall_length1.360 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
pin_overall_diameter0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN
first_end_taper_angle45.10 DEGREES NOMINAL
first_end_taper_length0.010 INCHES NOMINAL IN
material_document_and_classificationQQ0S0763 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
surface_treatment_document_and_classificationMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5315-00-811-9214
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 411628-9 · 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: 0.010 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL: STEEL OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ0S0763 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
FIRST END TAPER ANGLE: 45.10 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END TAPER LENGTH0.010 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ0S0763 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FIRST END TAPER ANGLE45.10 DEGREES NOMINAL
PIN OVERALL LENGTH1.360 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
PIN OVERALL DIAMETER0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
2915Interchangeable
interchangeable cross-reference
interchangeable
94Interchangeable
interchangeable cross-reference
interchangeable
T-10569Interchangeable
interchangeable cross-reference
interchangeable
A113Interchangeable
interchangeable cross-reference
interchangeable
21593Interchangeable
interchangeable cross-reference
interchangeable
FF-B-171Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 411628-9?
411628-9 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 411628-9?
There are 23 known substitutes for 411628-9: 2915, 94, T-10569 and 20 more. Substitute compatibility should be verified for your specific system.
Is 411628-9 still available?
411628-9 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