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R39166 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

R39166: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, material: STEEL COMP 1117 OVERALL, overall_length: 1.340 INCHES NOMINAL IN, undercut_width: 0.039 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN, first_end_style: CHAMFERED, effective_length: 1.142 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-239-5986, 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
R39166
NSN: 5315-01-239-5986
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 75160 — DEERE & CO (USA)
SPECIFICATIONS
diameter0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
materialSTEEL COMP 1117 OVERALL
overall_length1.340 INCHES NOMINAL IN
undercut_width0.039 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
first_end_styleCHAMFERED
effective_length1.142 INCHES NOMINAL IN
second_end_styleCHAMFERED
style_designatorGROOVE
undercut_diameter0.303 INCHES MINIMUM AND 0.307 INCHES MAXIMUM IN
first_end_locationGROOVED END
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.040 INCHES NOMINAL IN
NSN5315-01-239-5986
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: R39166 · 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
•
UNDERCUT WIDTH: 0.039 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.040 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.303 INCHES MINIMUM AND 0.307 INCHES MAXIMUM IN
•
FIRST END LOCATION: GROOVED END
•
SECOND END TAPER ANGLE: 15.0 DEGREES NOMINAL
•
FIRST END STYLE: CHAMFERED
•
STYLE DESIGNATOR: GROOVE
•
MATERIAL DOCUMENT AND CLASSIFICATION: JDM 1117 CD CAGEC 75160 MFR REF SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.039 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.040 INCHES NOMINAL IN
UNDERCUT DIAMETER0.303 INCHES MINIMUM AND 0.307 INCHES MAXIMUM IN
FIRST END LOCATIONGROOVED END
SECOND END TAPER ANGLE15.0 DEGREES NOMINAL
FIRST END STYLECHAMFERED
STYLE DESIGNATORGROOVE
MATERIAL DOCUMENT AND CLASSIFICATIONJDM 1117 CD CAGEC 75160 MFR REF SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
OVERALL LENGTH1.340 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 R39166?
R39166 is a PIN,GROOVED,HEADLESS.
What is the NSN for R39166?
R39166 is cataloged in the U.S. Government catalog under NSN 5315-01-239-5986. This indicates validated use in U.S. government and defense supply chains.
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