PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 125393
125393 ✓ 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: ROUND, second_end_style: SQUARE, pin_overall_length: 0.375 INCHES NOMINAL IN, pin_overall_diameter: 0.1250 INCHES NOMINAL IN, first_end_outer_radius: 0.062 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-129-1931, 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
125393
NSN: 5315-00-129-1931
FSC: 5315
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
first_end_styleROUND
second_end_styleSQUARE
pin_overall_length0.375 INCHES NOMINAL IN
pin_overall_diameter0.1250 INCHES NOMINAL IN
first_end_outer_radius0.062 INCHES NOMINAL IN
second_end_relationship_with_first_endNOT IDENTICAL
NSN5315-00-129-1931
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 125393 · 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 OUTER RADIUS: 0.062 INCHES NOMINAL IN
•
PIN OVERALL DIAMETER: 0.1250 INCHES NOMINAL IN
•
SECOND END STYLE: SQUARE
•
PIN OVERALL LENGTH: 0.375 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
FIRST END STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END OUTER RADIUS0.062 INCHES NOMINAL IN
PIN OVERALL DIAMETER0.1250 INCHES NOMINAL IN
SECOND END STYLESQUARE
PIN OVERALL LENGTH0.375 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
FIRST END STYLEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
12229Interchangeable
interchangeable cross-reference
interchangeable
GGG-D-751Interchangeable
interchangeable cross-reference
interchangeable
1340Interchangeable
interchangeable cross-reference
interchangeable
150 29Interchangeable
interchangeable cross-reference
interchangeable
2410 13/16Interchangeable
interchangeable cross-reference
interchangeable
110 13/16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 125393?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 125393?
125393 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 125393?
There are 8 known substitutes for 125393: 12229, GGG-D-751, 1340 and 5 more. Substitute compatibility should be verified for your specific system.
Is 125393 still available?
125393 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 125393

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026