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111-5406 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

111-5406: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 3.0 MILLIMETERS NOMINAL MM, material: STEEL OVERALL, overall_length: 14.0 MILLIMETERS NOMINAL MM, first_end_style: SQUARE, style_designator: SLOTTED, second_end_relationship_with_first_end: IDENTICAL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-239-5263, 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
111-5406
NSN: 5315-01-239-5263
NIINs: 012395263, 012808075
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 62445 — DEUTZ CORPORATION (USA)
SPECIFICATIONS
diameter3.0 MILLIMETERS NOMINAL MM
materialSTEEL OVERALL
overall_length14.0 MILLIMETERS NOMINAL MM
first_end_styleSQUARE
style_designatorSLOTTED
second_end_relationship_with_first_endIDENTICAL
NSN5315-01-239-5263
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 111-5406 · 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 STYLE: SQUARE
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END STYLESQUARE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SUBSTITUTES & CROSS-REFERENCES 1
80000578Reference 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 111-5406?
111-5406 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 111-5406?
There is 1 known substitute for 111-5406: 80000578. Substitute compatibility should be verified for your specific system.
What is the NSN for 111-5406?
111-5406 is cataloged in the U.S. Government catalog under NSN 5315-01-239-5263. 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.