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8403496 — PIN,GROOVED,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

8403496: PIN,GROOVED,HEADED.

The PIN,GROOVED,HEADED is a the manufacturer industrial component. Key specifications include height: 0.500 INCHES NOMINAL IN, undercut_width: 0.046 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN, first_end_style: CHAMFERED, effective_length: 3.031 INCHES NOMINAL IN, style_designator: GROOVE, pin_head_diameter: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-565-5183, 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
8403496
NSN: 5315-00-565-5183
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
height0.500 INCHES NOMINAL IN
undercut_width0.046 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN
first_end_styleCHAMFERED
effective_length3.031 INCHES NOMINAL IN
style_designatorGROOVE
pin_head_diameter1.500 INCHES NOMINAL IN
under_head_length3.531 INCHES NOMINAL IN
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.062 INCHES NOMINAL IN
NSN5315-00-565-5183
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 8403496 · 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
•
UNDERCUT WIDTH: 0.046 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.062 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 3.531 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
STYLE DESIGNATOR: GROOVE
•
PIN HEAD DIAMETER: 1.500 INCHES NOMINAL IN
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
EFFECTIVE LENGTH: 3.031 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.046 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.062 INCHES NOMINAL IN
UNDER HEAD LENGTH3.531 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
STYLE DESIGNATORGROOVE
PIN HEAD DIAMETER1.500 INCHES NOMINAL IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
EFFECTIVE LENGTH3.031 INCHES NOMINAL IN
HEIGHT0.500 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8403496?
8403496 is a PIN,GROOVED,HEADED.
What is the NSN for 8403496?
8403496 is cataloged in the U.S. Government catalog under NSN 5315-00-565-5183. This indicates validated use in U.S. government and defense supply chains.
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