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20-32303-3 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

20-32303-3: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include surface_finish: 250.0 MICROINCHES OVERALL, first_end_style: CHAMFERED, special_features: HOLES DRILLED AT 90 DEG ANGLE ON CENTERLINE OF HOLES, surface_treatment: CADMIUM OVERALL, pin_overall_length: 4.140 INCHES NOMINAL IN, first_hole_diameter: 0.125 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-582-3133, 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
20-32303-3
NSN: 5315-00-582-3133
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
surface_finish250.0 MICROINCHES OVERALL
first_end_styleCHAMFERED
special_featuresHOLES DRILLED AT 90 DEG ANGLE ON CENTERLINE OF HOLES
surface_treatmentCADMIUM OVERALL
pin_overall_length4.140 INCHES NOMINAL IN
first_hole_diameter0.125 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
pin_overall_diameter0.4950 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM IN
second_hole_diameter0.125 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.060 INCHES NOMINAL IN
hole_arrangement_styleBOTH END DRILLED
material_document_and_classificationMIL-S-5000,COND C MIL SPEC ALL MATERIAL RESPONSES OVERALL
NSN5315-00-582-3133
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 20-32303-3 · 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: 250.0 MICROINCHES OVERALL
•
FIRST END TAPER LENGTH: 0.060 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HOLE ARRANGEMENT STYLE: BOTH END DRILLED
•
FIRST END STYLE: CHAMFERED
•
FIRST HOLE DIAMETER: 0.125 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5000,COND C MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS
SURFACE FINISH250.0 MICROINCHES OVERALL
FIRST END TAPER LENGTH0.060 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HOLE ARRANGEMENT STYLEBOTH END DRILLED
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.125 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000,COND C MIL SPEC ALL MATERIAL RESPONSES OVERALL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.4950 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM IN
PIN OVERALL LENGTH4.140 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

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 20-32303-3?
20-32303-3 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for 20-32303-3?
20-32303-3 is cataloged in the U.S. Government catalog under NSN 5315-00-582-3133. This indicates validated use in U.S. government and defense supply chains.
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