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93890A425 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

93890A425: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.250 INCHES NOMINAL IN, material: STEEL OVERALL, overall_length: 1.625 INCHES NOMINAL IN, first_end_style: SQUARE, hardness_rating: 80.0 ROCKWELL B MINIMUM OVERALL, second_end_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-620-8497, 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
93890A425
NSN: 5315-01-620-8497
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 07BY4 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
diameter0.250 INCHES NOMINAL IN
materialSTEEL OVERALL
overall_length1.625 INCHES NOMINAL IN
first_end_styleSQUARE
hardness_rating80.0 ROCKWELL B MINIMUM OVERALL
second_end_styleSQUARE
special_featuresSTEEL COTTER PINS INCLUDED WITH A USEABLE LENGTH OF 1.250 NOMINAL INCH
surface_treatmentZINC OVERALL
hole_arrangement_styleBOTH END DRILLED
end_item_identificationSTRYKER
second_end_relationship_with_first_endIDENTICAL
part_name_assigned_by_controlling_agencyHEADLESS CLEVIS PIN, DRILLED WITH COTTER PINS
NSN5315-01-620-8497
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 93890A425 · 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
•
HOLE ARRANGEMENT STYLE: BOTH END DRILLED
•
FIRST END STYLE: SQUARE
•
HARDNESS RATING: 80.0 ROCKWELL B MINIMUM OVERALL
•
DIAMETER: 0.250 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
SURFACE TREATMENT: ZINC OVERALL
TECHNICAL CHARACTERISTICS
HOLE ARRANGEMENT STYLEBOTH END DRILLED
FIRST END STYLESQUARE
HARDNESS RATING80.0 ROCKWELL B MINIMUM OVERALL
DIAMETER0.250 INCHES NOMINAL IN
OVERALL LENGTH1.625 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESSTEEL COTTER PINS INCLUDED WITH A USEABLE LENGTH OF 1.250 NOMINAL INCH
SURFACE TREATMENTZINC OVERALL
SECOND END STYLESQUARE
PART NAME ASSIGNED BY CONTROLLING AGENCYHEADLESS CLEVIS PIN, DRILLED WITH COTTER PINS
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 93890A425?
93890A425 is a PIN,GROOVED,HEADLESS.
What is the NSN for 93890A425?
93890A425 is cataloged in the U.S. Government catalog under NSN 5315-01-620-8497. This indicates validated use in U.S. government and defense supply chains.
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