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3186745 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3186745: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shear_strength: 160000 SINGLE POUNDS PER SQUARE INCH, first_end_style: SQUARE, special_features: SPOTFACE BOTH HOLES 0.860 IN. DIA TO 0.122 DP IN, surface_treatment: CADMIUM OVERALL, pin_overall_length: 6.500 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5315-01-041-7204, 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
3186745
NSN: 5315-01-041-7204
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
shear_strength160000 SINGLE POUNDS PER SQUARE INCH
first_end_styleSQUARE
special_featuresSPOTFACE BOTH HOLES 0.860 IN. DIA TO 0.122 DP IN
surface_treatmentCADMIUM OVERALL
pin_overall_length6.500 INCHES NOMINAL IN
first_hole_diameter0.515 INCHES MINIMUM AND 0.524 INCHES MAXIMUM IN
pin_overall_diameter0.9950 INCHES MINIMUM AND 0.9970 INCHES MAXIMUM IN
second_hole_diameter0.515 INCHES MINIMUM AND 0.524 INCHES MAXIMUM IN
hole_arrangement_styleBOTH END DRILLED
material_document_and_classificationMIL-S-5000 COND F MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-01-041-7204
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3186745 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HOLE ARRANGEMENT STYLE: BOTH END DRILLED
•
FIRST END STYLE: SQUARE
•
FIRST HOLE DIAMETER: 0.515 INCHES MINIMUM AND 0.524 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5000 COND F MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
PIN OVERALL DIAMETER: 0.9950 INCHES MINIMUM AND 0.9970 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 6.500 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HOLE ARRANGEMENT STYLEBOTH END DRILLED
FIRST END STYLESQUARE
FIRST HOLE DIAMETER0.515 INCHES MINIMUM AND 0.524 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 COND F MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL DIAMETER0.9950 INCHES MINIMUM AND 0.9970 INCHES MAXIMUM IN
PIN OVERALL LENGTH6.500 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SECOND HOLE DIAMETER0.515 INCHES MINIMUM AND 0.524 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN HOLES5.500 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 3186745?
3186745 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for 3186745?
3186745 is cataloged in the U.S. Government catalog under NSN 5315-01-041-7204. This indicates validated use in U.S. government and defense supply chains.
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