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201-4402206 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

201-4402206: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, angle_in_deg: 90.0, thread_class: 2A A, body_material: STEEL, overall_width: 0.250 INCHES NOMINAL IN, thread_length: 0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-467-5775, 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
201-4402206
NSN: 5315-01-467-5775
NIINs: 014675775, 014676054, 014676154, 014676158, 014676171, 014676276, 014676300, 014677603, 014677621, 014678007, 014678013, 014678020, 014678906, 014687200, 014687215, 014689563, 014689643, 014689646
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
angle_in_deg90.0
thread_class2A A
body_materialSTEEL
overall_width0.250 INCHES NOMINAL IN
thread_length0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_height0.188 INCHES NOMINAL IN
overall_length1.750 INCHES NOMINAL IN
fastener_length4.000 INCHES NOMINAL IN
insert_materialSTEEL
special_featuresSERVO CONTROL ASSEMBLY GEARBOX AND HYDRAULIC MOTOR
style_designatorPLAIN
NSN5315-01-467-5775
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 201-4402206 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI-C-1018 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL COMP 1018 OVERALL
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONAISI-C-1018 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH2.000 INCHES NOMINAL IN
OVERALL WIDTH0.375 INCHES NOMINAL IN
SPECIAL FEATURESOPERATOR;KEYWAY 3/8X3/16;1.5IN DIAMETER IN
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
MATERIALSTEEL COMP 1018 OVERALL
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 201-4402206?
201-4402206 is a COUPLING,SHAFT,FLEXIBLE.
What is the NSN for 201-4402206?
201-4402206 is cataloged in the U.S. Government catalog under NSN 5315-01-467-5775. 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.