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6966689-1 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6966689-1: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, shank_length: 0.345 INCHES NOMINAL IN, overall_length: 1.000 INCHES NOMINAL IN, shank_diameter: 0.375 INCHES NOMINAL IN, undercut_width: 0.030 INCHES NOMINAL IN, first_end_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-238-4377, 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
6966689-1
NSN: 5315-01-238-4377
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
shank_length0.345 INCHES NOMINAL IN
overall_length1.000 INCHES NOMINAL IN
shank_diameter0.375 INCHES NOMINAL IN
undercut_width0.030 INCHES NOMINAL IN
first_end_styleROUND
second_end_styleSQUARE
style_designatorUNDERCUT
shoulder_diameter0.689 INCHES MINIMUM AND 0.691 INCHES MAXIMUM IN
undercut_diameter0.020 INCHES NOMINAL IN
first_end_locationROUND END
second_shank_length0.500 INCHES NOMINAL IN
NSN5315-01-238-4377
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6966689-1 · 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: 0.375 INCHES NOMINAL IN
•
SECOND SHANK DIAMETER: 0.500 INCHES NOMINAL IN
•
UNDERCUT WIDTH: 0.030 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.020 INCHES NOMINAL IN
•
FIRST END LOCATION: ROUND END
•
FIRST END STYLE: ROUND
•
SHANK LENGTH: 0.345 INCHES NOMINAL IN
•
STYLE DESIGNATOR: UNDERCUT
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.375 INCHES NOMINAL IN
SECOND SHANK DIAMETER0.500 INCHES NOMINAL IN
UNDERCUT WIDTH0.030 INCHES NOMINAL IN
UNDERCUT DIAMETER0.020 INCHES NOMINAL IN
FIRST END LOCATIONROUND END
FIRST END STYLEROUND
SHANK LENGTH0.345 INCHES NOMINAL IN
STYLE DESIGNATORUNDERCUT
OVERALL LENGTH1.000 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
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 6966689-1?
6966689-1 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 6966689-1?
6966689-1 is cataloged in the U.S. Government catalog under NSN 5315-01-238-4377. This indicates validated use in U.S. government and defense supply chains.
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