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5169231 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5169231: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, first_end_style: CHAMFERED, second_end_style: OVAL, surface_treatment: PASSIVATE OVERALL, pin_overall_length: 2.780 INCHES NOMINAL IN, first_hole_diameter: 0.328 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-042-2987, 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
5169231
NSN: 5315-01-042-2987
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 631 OVERALL
first_end_styleCHAMFERED
second_end_styleOVAL
surface_treatmentPASSIVATE OVERALL
pin_overall_length2.780 INCHES NOMINAL IN
first_hole_diameter0.328 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
pin_overall_diameter0.8719 INCHES MINIMUM AND 0.8732 INCHES MAXIMUM IN
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.060 INCHES NOMINAL IN
hole_arrangement_styleONE END DRILLED
second_end_outer_radius0.025 INCHES NOMINAL IN
second_end_relationship_with_first_endNOT IDENTICAL
NSN5315-01-042-2987
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5169231 · 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
•
FIRST END TAPER LENGTH: 0.060 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
FIRST END STYLE: CHAMFERED
•
FIRST HOLE DIAMETER: 0.328 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.8719 INCHES MINIMUM AND 0.8732 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 2.780 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.060 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.328 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.8719 INCHES MINIMUM AND 0.8732 INCHES MAXIMUM IN
PIN OVERALL LENGTH2.780 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END OUTER RADIUS0.025 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE OVERALL
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 2
5169231-99Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
72A097463-2001Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 5169231?
5169231 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 5169231?
There are 2 known substitutes for 5169231: 5169231-99, 72A097463-2001. Substitute compatibility should be verified for your specific system.
What is the NSN for 5169231?
5169231 is cataloged in the U.S. Government catalog under NSN 5315-01-042-2987. This indicates validated use in U.S. government and defense supply chains.
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