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113749 — SYNCHRO AND GEAR AS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

113749: SYNCHRO AND GEAR AS.

The SYNCHRO AND GEAR AS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, first_end_style: CHAMFERED, second_end_style: SQUARE, pin_overall_length: 1.025 INCHES MINIMUM AND 1.035 INCHES MAXIMUM IN, first_hole_diameter: 0.064 INCHES NOMINAL IN, pin_overall_diameter: 0.4800 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-710-9188, 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
113749
NSN: 5315-00-710-9188
NIINs: 007109188, 008693902
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
first_end_styleCHAMFERED
second_end_styleSQUARE
pin_overall_length1.025 INCHES MINIMUM AND 1.035 INCHES MAXIMUM IN
first_hole_diameter0.064 INCHES NOMINAL IN
pin_overall_diameter0.4800 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM IN
first_end_taper_angle15.0 DEGREES NOMINAL
first_end_taper_length0.063 INCHES NOMINAL IN
second_end_relationship_with_first_endNOT IDENTICAL
NSN5315-00-710-9188
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 113749 · 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: 0.063 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
FIRST HOLE DIAMETER: 0.064 INCHES NOMINAL IN
•
FIRST END TAPER ANGLE: 15.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.4800 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 1.025 INCHES MINIMUM AND 1.035 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
SECOND END STYLE: SQUARE
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.063 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.064 INCHES NOMINAL IN
FIRST END TAPER ANGLE15.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.4800 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM IN
PIN OVERALL LENGTH1.025 INCHES MINIMUM AND 1.035 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLESQUARE
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 113749?
113749 is a SYNCHRO AND GEAR AS.
What is the NSN for 113749?
113749 is cataloged in the U.S. Government catalog under NSN 5315-00-710-9188. 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.