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DIN1473-3X20 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

DIN1473-3X20: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 20.0 MILLIMETERS NOMINAL MM, first_end_style: CHAMFERED, second_end_style: OVAL, style_designator: FULL LENGTH GROOVE, first_end_location: OVAL END. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-294-3190, 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
DIN1473-3X20
NSN: 5315-01-294-3190
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 15526 — METRIC AND MULTISTANDARD COMPONENTS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length20.0 MILLIMETERS NOMINAL MM
first_end_styleCHAMFERED
second_end_styleOVAL
style_designatorFULL LENGTH GROOVE
first_end_locationOVAL END
first_end_taper_angle15.0 DEGREES NOMINAL
first_end_taper_length1.3 MILLIMETERS NOMINAL MM
pin_large_end_diameter3.20 MILLIMETERS NOMINAL MM
pin_small_end_diameter3.0 MILLIMETERS NOMINAL MM
second_end_outer_radius0.4 MILLIMETERS NOMINAL MM
second_end_relationship_with_first_endNOT IDENTICAL
NSN5315-01-294-3190
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: DIN1473-3X20 · 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: 1.3 MILLIMETERS NOMINAL MM
•
FIRST END LOCATION: OVAL END
•
FIRST END STYLE: CHAMFERED
•
STYLE DESIGNATOR: FULL LENGTH GROOVE
•
PIN LARGE END DIAMETER: 3.20 MILLIMETERS NOMINAL MM
•
FIRST END TAPER ANGLE: 15.0 DEGREES NOMINAL
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH1.3 MILLIMETERS NOMINAL MM
FIRST END LOCATIONOVAL END
FIRST END STYLECHAMFERED
STYLE DESIGNATORFULL LENGTH GROOVE
PIN LARGE END DIAMETER3.20 MILLIMETERS NOMINAL MM
OVERALL LENGTH20.0 MILLIMETERS NOMINAL MM
FIRST END TAPER ANGLE15.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
PIN SMALL END DIAMETER3.0 MILLIMETERS NOMINAL MM
SECOND END OUTER RADIUS0.4 MILLIMETERS NOMINAL MM
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 1
00.530.0003Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 DIN1473-3X20?
DIN1473-3X20 is a PIN,GROOVED,HEADLESS.
What parts can replace DIN1473-3X20?
There is 1 known substitute for DIN1473-3X20: 00.530.0003. Substitute compatibility should be verified for your specific system.
What is the NSN for DIN1473-3X20?
DIN1473-3X20 is cataloged in the U.S. Government catalog under NSN 5315-01-294-3190. This indicates validated use in U.S. government and defense supply chains.
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