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L6317073-003 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

L6317073-003: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, shank_length: 0.650 INCHES NOMINAL IN, overall_length: 3.000 INCHES NOMINAL IN, shank_diameter: 0.420 INCHES NOMINAL IN, first_end_style: CHAMFERED, second_end_style: SLOTTED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-189-1237, 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
L6317073-003
NSN: 5315-01-189-1237
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
shank_length0.650 INCHES NOMINAL IN
overall_length3.000 INCHES NOMINAL IN
shank_diameter0.420 INCHES NOMINAL IN
first_end_styleCHAMFERED
second_end_styleSLOTTED
style_designatorSHOULDER
shoulder_diameter0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
first_end_locationSQUARE END
first_end_taper_angle45.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
second_end_slot_depth0.650 INCHES NOMINAL IN
second_end_slot_width0.280 INCHES NOMINAL IN
NSN5315-01-189-1237
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: L6317073-003 · 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: 0.420 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.090 INCHES NOMINAL IN
•
FIRST END LOCATION: SQUARE END
•
FIRST END STYLE: CHAMFERED
•
SHANK LENGTH: 0.650 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
FIRST END TAPER ANGLE: 45.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.420 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.090 INCHES NOMINAL IN
FIRST END LOCATIONSQUARE END
FIRST END STYLECHAMFERED
SHANK LENGTH0.650 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
OVERALL LENGTH3.000 INCHES NOMINAL IN
FIRST END TAPER ANGLE45.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END SLOT DEPTH0.650 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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is L6317073-003?
L6317073-003 is a PIN,SHOULDER,HEADLESS.
What is the NSN for L6317073-003?
L6317073-003 is cataloged in the U.S. Government catalog under NSN 5315-01-189-1237. This indicates validated use in U.S. government and defense supply chains.
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