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211757 — CLUTCH,CYLINDER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

211757: CLUTCH,CYLINDER.

The CLUTCH,CYLINDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 3A NUT THREAD A, thread_length: 0.268 INCHES MAXIMUM STUD THREAD IN, overall_length: 1.042 INCHES MINIMUM AND 1.078 INCHES MAXIMUM IN, first_end_style: CHAMFERED, shoulder_length: 0.034 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-143-6087, 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
211757
NSN: 5315-00-143-6087
NIINs: 001436087, 001519099, 011050163
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_class3A NUT THREAD A
thread_length0.268 INCHES MAXIMUM STUD THREAD IN
overall_length1.042 INCHES MINIMUM AND 1.078 INCHES MAXIMUM IN
first_end_styleCHAMFERED
shoulder_length0.034 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
style_designatorSHOULDERED
thread_directionRIGHT-HAND NUT THREAD
shoulder_diameter0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
pin_overall_length0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
nominal_thread_size0.250 INCHES NUT THREAD IN
NSN5315-00-143-6087
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 211757 · 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: 0.008 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
FIRST END TAPER ANGLE: 30.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.0300 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.008 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE30.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.0300 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM IN
PIN OVERALL LENGTH0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALSTEEL OVERALL
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 211757?
211757 is a CLUTCH,CYLINDER.
What is the NSN for 211757?
211757 is cataloged in the U.S. Government catalog under NSN 5315-00-143-6087. 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.