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PartsTable / COMPONENT / PB17619-6
PB17619-6 ✓ 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 316 OVERALL, surface_finish: 32.0 MICROINCHES OUTSIDE DIAMETER, first_end_style: SQUARE, pin_overall_length: 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN, pin_overall_diameter: 0.0319 INCHES MINIMUM AND 0.0325 INCHES MAXIMUM IN, material_document_and_classification: QQ-S-763 OND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-341-6685, 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
PB17619-6
NSN: 5315-00-341-6685
FSC: 5315
CAGE: 19315 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
surface_finish32.0 MICROINCHES OUTSIDE DIAMETER
first_end_styleSQUARE
pin_overall_length0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
pin_overall_diameter0.0319 INCHES MINIMUM AND 0.0325 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-763 OND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-341-6685
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: PB17619-6 · 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
•
SURFACE FINISH: 32.0 MICROINCHES OUTSIDE DIAMETER
•
PIN OVERALL LENGTH: 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
•
PIN OVERALL DIAMETER: 0.0319 INCHES MINIMUM AND 0.0325 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 OND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL COMP 316 OVERALL
•
FIRST END STYLE: SQUARE
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER
PIN OVERALL LENGTH0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
PIN OVERALL DIAMETER0.0319 INCHES MINIMUM AND 0.0325 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 OND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
FIRST END STYLESQUARE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
5310PL0125508Interchangeable
interchangeable cross-reference
interchangeable
925000-0804Interchangeable
interchangeable cross-reference
interchangeable
36038-3408Interchangeable
interchangeable cross-reference
interchangeable
A21-1885AInterchangeable
interchangeable cross-reference
interchangeable
01885Interchangeable
interchangeable cross-reference
interchangeable
EDG-0188-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PB17619-6?
PB17619-6 is a PIN,STRAIGHT,HEADLESS.
What parts can replace PB17619-6?
There are 8 known substitutes for PB17619-6: 5310PL0125508, 925000-0804, 36038-3408 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PB17619-6?
PB17619-6 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-341-6685. 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