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566-6404320-22 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

566-6404320-22: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 502 OVERALL, first_end_style: CHAMFERED AND COUNTERBORED, second_end_style: CHAMFERED W/THRU HOLE, special_features: COUNTERBORE END THREADED 0.750-10UNC-3B X 0.810 MIN FULL THREAD., pin_overall_length: 3.250 INCHES NOMINAL IN, pin_overall_diameter: 1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-406-7066, 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
566-6404320-22
NSN: 5315-01-406-7066
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY 502 OVERALL
first_end_styleCHAMFERED AND COUNTERBORED
second_end_styleCHAMFERED W/THRU HOLE
special_featuresCOUNTERBORE END THREADED 0.750-10UNC-3B X 0.810 MIN FULL THREAD.
pin_overall_length3.250 INCHES NOMINAL IN
pin_overall_diameter1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.060 INCHES NOMINAL IN
second_end_taper_angle15.0 DEGREES NOMINAL
second_end_taper_length0.250 INCHES NOMINAL IN
first_end_counterbore_depth1.120 INCHES MINIMUM AND 1.180 INCHES MAXIMUM IN
first_end_counterbore_diameter0.750 INCHES NOMINAL IN
NSN5315-01-406-7066
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 566-6404320-22 · 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: 0.060 INCHES NOMINAL IN
•
FIRST END COUNTERBORE DIAMETER: 0.750 INCHES NOMINAL IN
•
SECOND END TAPER ANGLE: 15.0 DEGREES NOMINAL
•
FIRST END STYLE: CHAMFERED AND COUNTERBORED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SECOND END TAPER LENGTH: 0.250 INCHES NOMINAL IN
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.060 INCHES NOMINAL IN
FIRST END COUNTERBORE DIAMETER0.750 INCHES NOMINAL IN
SECOND END TAPER ANGLE15.0 DEGREES NOMINAL
FIRST END STYLECHAMFERED AND COUNTERBORED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SECOND END TAPER LENGTH0.250 INCHES NOMINAL IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
PIN OVERALL LENGTH3.250 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 566-6404320-22?
566-6404320-22 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for 566-6404320-22?
566-6404320-22 is cataloged in the U.S. Government catalog under NSN 5315-01-406-7066. This indicates validated use in U.S. government and defense supply chains.
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