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560711 — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

560711: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, hole_diameter: 0.126 INCHES NOMINAL IN, shoulder_height: 0.023 INCHES NOMINAL IN, outside_diameter: 0.312 INCHES NOMINAL IN, style_designator: SHOULDERED, shoulder_diameter: 0.197 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-325-0155, 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
560711
NSN: 5310-00-325-0155
NIINs: 003250155, 007611276
FSC: 5310 — Nuts and Washers
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
hole_diameter0.126 INCHES NOMINAL IN
shoulder_height0.023 INCHES NOMINAL IN
outside_diameter0.312 INCHES NOMINAL IN
style_designatorSHOULDERED
shoulder_diameter0.197 INCHES NOMINAL IN
material_thickness0.030 INCHES NOMINAL IN
NSN5310-00-325-0155
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 560711 · 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
•
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY: 0.250 INCHES NOMINAL IN
•
EXTERNAL PREBENT KEY LENGTH: 0.078 INCHES NOMINAL IN
•
OVERALL DISTANCE INCLUDING KEYS: 0.584 INCHES NOMINAL IN
•
STYLE DESIGNATOR: KEY
•
OUTSIDE DIAMETER: 0.499 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.020 INCHES NOMINAL IN
•
EXTERNAL PREBENT KEY WIDTH: 0.069 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.250 INCHES NOMINAL IN
EXTERNAL PREBENT KEY LENGTH0.078 INCHES NOMINAL IN
OVERALL DISTANCE INCLUDING KEYS0.584 INCHES NOMINAL IN
STYLE DESIGNATORKEY
OUTSIDE DIAMETER0.499 INCHES NOMINAL IN
MATERIAL THICKNESS0.020 INCHES NOMINAL IN
SPECIAL FEATURESW/5 EXTERNAL STRAIGHT KEYS,0.120 IN. WIDE BY 0.078 IN. LONG,90 DEGREE ANGLE BETWEEN FIRST KEY AND PREBENT KEY,50 DEGREE ANGLE BETWEEN FIRST AND SECOND KEYS,50 DEGREE ANGLE BETWEEN SECOND AND THIRD KEYS,50 DEGREE ANGLE BETWEEN THIRD AND FOURTH KEYS,AND 50 DEGREE ANGLE BETWEEN FOURTH AND FIFTH KEYS IN
EXTERNAL PREBENT KEY WIDTH0.069 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING OVERALL
HOLE DIAMETER0.409 INCHES NOMINAL IN
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 560711?
560711 is a WASHER,KEY.
What is the NSN for 560711?
560711 is cataloged in the U.S. Government catalog under NSN 5310-00-325-0155. This indicates validated use in U.S. government and defense supply chains.
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