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505089 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
EMSA · NUT WASHER
PRODUCT OVERVIEW

505089: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a EMSA industrial component. Key specifications include material: STEEL OVERALL, first_end_style: CHAMFERED, pin_overall_length: 3.468 INCHES NOMINAL IN, first_hole_diameter: 0.107 INCHES NOMINAL IN, pin_overall_diameter: 0.3750 INCHES NOMINAL IN, second_hole_diameter: 0.107 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-590-7828, 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
505089
NSN: 5315-00-590-7828
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
first_end_styleCHAMFERED
pin_overall_length3.468 INCHES NOMINAL IN
first_hole_diameter0.107 INCHES NOMINAL IN
pin_overall_diameter0.3750 INCHES NOMINAL IN
second_hole_diameter0.107 INCHES NOMINAL IN
first_end_taper_angle15.0 DEGREES NOMINAL
first_end_taper_length0.078 INCHES NOMINAL IN
hole_arrangement_styleBOTH END DRILLED
second_end_relationship_with_first_endIDENTICAL
center_to_center_distance_between_holes3.157 INCHES NOMINAL IN
distance_from_centerline_of_hole_to_end_of_pin0.155 INCHES NOMINAL IN
NSN5315-00-590-7828
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 505089 · EMSA ⚠ 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: 0.078 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: BOTH END DRILLED
•
FIRST END STYLE: CHAMFERED
•
FIRST HOLE DIAMETER: 0.107 INCHES NOMINAL IN
•
FIRST END TAPER ANGLE: 15.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.3750 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 3.468 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.078 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEBOTH END DRILLED
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.107 INCHES NOMINAL IN
FIRST END TAPER ANGLE15.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.3750 INCHES NOMINAL IN
PIN OVERALL LENGTH3.468 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SECOND HOLE DIAMETER0.107 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN HOLES3.157 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 1
5315005907828Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 505089?
505089 is a PIN,STRAIGHT,HEADLESS manufactured by EMSA.
What parts can replace 505089?
There is 1 known substitute for 505089: 5315005907828. Substitute compatibility should be verified for your specific system.
What is the NSN for 505089?
505089 is cataloged in the U.S. Government catalog under NSN 5315-00-590-7828. This indicates validated use in U.S. government and defense supply chains.
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