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13265184 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

13265184: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, shank_length: 0.260 INCHES NOMINAL IN, overall_length: 0.580 INCHES NOMINAL IN, shank_diameter: 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN, undercut_width: 0.030 INCHES NOMINAL IN, first_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-337-4037, 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
13265184
NSN: 5315-01-337-4037
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
shank_length0.260 INCHES NOMINAL IN
overall_length0.580 INCHES NOMINAL IN
shank_diameter0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
undercut_width0.030 INCHES NOMINAL IN
first_end_styleCHAMFERED
second_end_styleCHAMFERED
style_designatorUNDERCUT
shoulder_diameter0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
undercut_diameter0.160 INCHES NOMINAL IN
first_end_locationCHAMFERED END
NSN5315-01-337-4037
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 13265184 · 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: 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.1882 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN
•
UNDERCUT WIDTH: 0.030 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.040 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.160 INCHES NOMINAL IN
•
FIRST END LOCATION: CHAMFERED END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SECOND END TAPER ANGLE: 15.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.1882 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN
UNDERCUT WIDTH0.030 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.040 INCHES NOMINAL IN
UNDERCUT DIAMETER0.160 INCHES NOMINAL IN
FIRST END LOCATIONCHAMFERED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SECOND END TAPER ANGLE15.0 DEGREES NOMINAL
FIRST END STYLECHAMFERED
SHANK LENGTH0.260 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
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FREQUENTLY ASKED QUESTIONS
What is 13265184?
13265184 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 13265184?
13265184 is cataloged in the U.S. Government catalog under NSN 5315-01-337-4037. 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.