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JCM-17392 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

JCM-17392: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN, overall_length: 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN, undercut_width: 0.190 INCHES NOMINAL0.190 INCHES NOMINAL IN, first_end_style: OVALOVAL, undercut_radius: 0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN, effective_length: 2.060 INCHES NOMINAL2.060 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-356-5143, 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
JCM-17392
NSN: 5315-01-356-5143
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 58905 — STRIKE WEAPONS AND UNMANNED AVIATION (USA)
SPECIFICATIONS
diameter0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
overall_length3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
undercut_width0.190 INCHES NOMINAL0.190 INCHES NOMINAL IN
first_end_styleOVALOVAL
undercut_radius0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN
effective_length2.060 INCHES NOMINAL2.060 INCHES NOMINAL IN
second_end_styleSQUARESQUARE
style_designatorGROOVEGROOVE
undercut_diameter0.295 INCHES MINIMUM AND 0.295 INCHES MINIMUM AND 0.300 INCHES MAXIMUM0.300 INCHES MAXIMUM IN
first_end_locationROUND ENDROUND END
second_end_relationship_with_first_endNOT IDENTICALNOT IDENTICAL
NSN5315-01-356-5143
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: JCM-17392 · 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: 0.190 INCHES NOMINAL0.190 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.295 INCHES MINIMUM AND 0.295 INCHES MINIMUM AND 0.300 INCHES MAXIMUM0.300 INCHES MAXIMUM IN
•
FIRST END LOCATION: ROUND ENDROUND END
•
FIRST END STYLE: OVALOVAL
•
STYLE DESIGNATOR: GROOVEGROOVE
•
DIAMETER: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICALNOT IDENTICAL
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.190 INCHES NOMINAL0.190 INCHES NOMINAL IN
UNDERCUT DIAMETER0.295 INCHES MINIMUM AND 0.295 INCHES MINIMUM AND 0.300 INCHES MAXIMUM0.300 INCHES MAXIMUM IN
FIRST END LOCATIONROUND ENDROUND END
FIRST END STYLEOVALOVAL
STYLE DESIGNATORGROOVEGROOVE
DIAMETER0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
OVERALL LENGTH3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICALNOT IDENTICAL
EFFECTIVE LENGTH2.060 INCHES NOMINAL2.060 INCHES NOMINAL IN
SECOND END STYLESQUARESQUARE
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 JCM-17392?
JCM-17392 is a PIN,GROOVED,HEADLESS.
What is the NSN for JCM-17392?
JCM-17392 is cataloged in the U.S. Government catalog under NSN 5315-01-356-5143. 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.