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L5873064-003 — PIN,ECCENTRIC

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

L5873064-003: PIN,ECCENTRIC.

The PIN,ECCENTRIC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_length: 3.840 INCHES NOMINAL IN, surface_finish: 6.0 MICROINCHES OVERALL, style_designator: ECCENTRIC, first_step_length: 3.530 INCHES NOMINAL IN, surface_treatment: CHROMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-483-7388, 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
L5873064-003
NSN: 5315-01-483-7388
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_length3.840 INCHES NOMINAL IN
surface_finish6.0 MICROINCHES OVERALL
special_featuresPIN HAS HOLE THRU SHANK, DEPTH 3.590, DIA 0.932; 3 HOLES AT SHANK END; CENTER HOLE OPTIONAL,0.281 DIA; END HOLES 0.266 DIA, 0.625 APART,; DIA AFTERPLATING 1.875 TO 1.876
style_designatorECCENTRIC
first_step_length3.530 INCHES NOMINAL IN
surface_treatmentCHROMIUM OVERALL
first_step_diameter1.868 INCHES MINIMUM AND 1.871 INCHES MAXIMUM IN
second_hole_diameter0.625 INCHES NOMINAL IN
hole_arrangement_styleBOTH END DRILLED
end_item_identificationB1B (LRCA)
center_to_center_distance_between_holes1.550 INCHES NOMINAL IN
NSN5315-01-483-7388
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: L5873064-003 · 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
•
SURFACE FINISH: 6.0 MICROINCHES OVERALL
•
FIRST STEP DIAMETER: 1.868 INCHES MINIMUM AND 1.871 INCHES MAXIMUM IN
•
NUMERIC DESIGNATION OF STEP ECCENTRIC TO HEAD: 1
•
HOLE ARRANGEMENT STYLE: BOTH END DRILLED
•
STYLE DESIGNATOR: ECCENTRIC
•
SECOND HOLE DIAMETER: 0.625 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN HOLES: 1.550 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH6.0 MICROINCHES OVERALL
FIRST STEP DIAMETER1.868 INCHES MINIMUM AND 1.871 INCHES MAXIMUM IN
NUMERIC DESIGNATION OF STEP ECCENTRIC TO HEAD1
HOLE ARRANGEMENT STYLEBOTH END DRILLED
STYLE DESIGNATORECCENTRIC
OVERALL LENGTH3.840 INCHES NOMINAL IN
SECOND HOLE DIAMETER0.625 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN HOLES1.550 INCHES NOMINAL IN
FIRST STEP LENGTH3.530 INCHES NOMINAL IN
SPECIAL FEATURESPIN HAS HOLE THRU SHANK, DEPTH 3.590, DIA 0.932; 3 HOLES AT SHANK END; CENTER HOLE OPTIONAL,0.281 DIA; END HOLES 0.266 DIA, 0.625 APART,; DIA AFTERPLATING 1.875 TO 1.876
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 L5873064-003?
L5873064-003 is a PIN,ECCENTRIC.
What is the NSN for L5873064-003?
L5873064-003 is cataloged in the U.S. Government catalog under NSN 5315-01-483-7388. 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.