PartsTable
Technical Data Sheet
Download PDF

JCM-17370 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

JCM-17370: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, shank_length: 0.479 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.479 INCHES NOMINAL IN, overall_length: 3.090 INCHES MINIMUM AND 3.290 INCHES MAXIMUM IN, shank_diameter: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-342-2064, 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-17370
NSN: 5315-01-342-2064
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 58905 — STRIKE WEAPONS AND UNMANNED AVIATION (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
shank_length0.479 INCHES NOMINAL IN
thread_class2A A
thread_length0.479 INCHES NOMINAL IN
overall_length3.090 INCHES MINIMUM AND 3.290 INCHES MAXIMUM IN
shank_diameter0.625 INCHES NOMINAL IN
undercut_width0.271 INCHES NOMINAL IN
first_end_styleCHAMFERED
second_end_styleCHAMFERED
style_designatorUNDERCUT
thread_directionRIGHT-HAND
shoulder_diameter0.677 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
NSN5315-01-342-2064
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: JCM-17370 · 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
•
SHANK DIAMETER: 0.625 INCHES NOMINAL IN
•
UNDERCUT WIDTH: 0.271 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.062 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 0.491 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN
•
FIRST END LOCATION: THREADED END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TY 4 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SECOND END TAPER ANGLE: 25.0 DEGREES NOMINAL
•
THREAD LENGTH: 0.479 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.625 INCHES NOMINAL IN
UNDERCUT WIDTH0.271 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.062 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
UNDERCUT DIAMETER0.491 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN
FIRST END LOCATIONTHREADED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 4 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SECOND END TAPER ANGLE25.0 DEGREES NOMINAL
THREAD LENGTH0.479 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
SHANK LENGTH0.479 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy JCM-17370?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is JCM-17370?
JCM-17370 is a PIN,SHOULDER,HEADLESS.
What is the NSN for JCM-17370?
JCM-17370 is cataloged in the U.S. Government catalog under NSN 5315-01-342-2064. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — JCM-17370

✓ 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.