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102679 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

102679: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP B1112 OVERALL, overall_length: 0.500 INCHES NOMINAL IN, first_end_style: RADIUS, style_designator: ONE HALF GROOVE, first_end_location: BOTH ENDS, intermediate_diameter: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-741-7273, 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
102679
NSN: 5315-00-741-7273
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL COMP B1112 OVERALL
overall_length0.500 INCHES NOMINAL IN
first_end_styleRADIUS
style_designatorONE HALF GROOVE
first_end_locationBOTH ENDS
intermediate_diameter0.250 INCHES NOMINAL IN
pin_small_end_diameter0.188 INCHES NOMINAL IN
material_document_and_classificationQQ-S-637,COMP B1112 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-741-7273
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 102679 · 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 LOCATION: BOTH ENDS
•
FIRST END STYLE: RADIUS
•
INTERMEDIATE DIAMETER: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ONE HALF GROOVE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-637,COMP B1112 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN SMALL END DIAMETER: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END LOCATIONBOTH ENDS
FIRST END STYLERADIUS
INTERMEDIATE DIAMETER0.250 INCHES NOMINAL IN
STYLE DESIGNATORONE HALF GROOVE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637,COMP B1112 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.500 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN SMALL END DIAMETER0.188 INCHES NOMINAL IN
MATERIALSTEEL COMP B1112 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
7417273Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 102679?
102679 is a PIN,GROOVED,HEADLESS.
What parts can replace 102679?
There is 1 known substitute for 102679: 7417273. Substitute compatibility should be verified for your specific system.
What is the NSN for 102679?
102679 is cataloged in the U.S. Government catalog under NSN 5315-00-741-7273. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.