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12390175 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12390175: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include first_end_style: CHAMFERED, surface_treatment: ZINC OVERALL, pin_overall_length: 1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN, first_hole_diameter: 0.073 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN, pin_overall_diameter: 0.2430 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN, second_hole_diameter: 0.073 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-443-8063, 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
12390175
NSN: 5315-01-443-8063
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1025 OVERALL
first_end_styleCHAMFERED
surface_treatmentZINC OVERALL
pin_overall_length1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN
first_hole_diameter0.073 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
pin_overall_diameter0.2430 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN
second_hole_diameter0.073 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
first_end_taper_angle42.0 DEGREES MINIMUM AND 48.0 DEGREES MAXIMUM
first_end_taper_length0.040 INCHES MAXIMUM IN
hole_arrangement_styleBOTH END DRILLED
material_document_and_classificationASTM A576 ASSN STD ALL MATERIAL RESPONSES AND ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-01-443-8063
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12390175 · 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: 0.040 INCHES MAXIMUM IN
•
HOLE ARRANGEMENT STYLE: BOTH END DRILLED
•
FIRST END STYLE: CHAMFERED
•
FIRST HOLE DIAMETER: 0.073 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A576 ASSN STD ALL MATERIAL RESPONSES AND ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
FIRST END TAPER ANGLE: 42.0 DEGREES MINIMUM AND 48.0 DEGREES MAXIMUM
•
PIN OVERALL DIAMETER: 0.2430 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.040 INCHES MAXIMUM IN
HOLE ARRANGEMENT STYLEBOTH END DRILLED
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.073 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A576 ASSN STD ALL MATERIAL RESPONSES AND ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL
FIRST END TAPER ANGLE42.0 DEGREES MINIMUM AND 48.0 DEGREES MAXIMUM
PIN OVERALL DIAMETER0.2430 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN
PIN OVERALL LENGTH1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SECOND HOLE DIAMETER0.073 INCHES MINIMUM AND 0.088 INCHES MAXIMUM 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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12390175?
12390175 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for 12390175?
12390175 is cataloged in the U.S. Government catalog under NSN 5315-01-443-8063. 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.