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68A450614-2003 — PIN,HOLLOW

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

68A450614-2003: PIN,HOLLOW.

The PIN,HOLLOW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 300M OVERALL, first_end_style: COUNTERBORED W/THRU HOLE, inside_diameter: 0.500 INCHES NOMINAL IN, second_end_style: COUNTERBORED W/THRU HOLE, pin_overall_length: 2.890 INCHES NOMINAL IN, first_hole_diameter: 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-252-5374, 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
68A450614-2003
NSN: 5315-01-252-5374
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 300M OVERALL
first_end_styleCOUNTERBORED W/THRU HOLE
inside_diameter0.500 INCHES NOMINAL IN
second_end_styleCOUNTERBORED W/THRU HOLE
pin_overall_length2.890 INCHES NOMINAL IN
first_hole_diameter0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
pin_overall_diameter1.4179 INCHES MINIMUM AND 1.4186 INCHES MAXIMUM IN
hole_arrangement_styleONE END DRILLED
first_end_counterbore_depth0.950 INCHES NOMINAL IN
second_end_counterbore_depth1.750 INCHES NOMINAL IN
first_end_counterbore_diameter1.140 INCHES NOMINAL IN
second_end_counterbore_diameter0.806 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN
NSN5315-01-252-5374
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 68A450614-2003 · 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 COUNTERBORE DIAMETER: 1.140 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
FIRST END STYLE: COUNTERBORED W/THRU HOLE
•
FIRST HOLE DIAMETER: 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6419 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
PIN OVERALL DIAMETER: 1.4179 INCHES MINIMUM AND 1.4186 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 2.890 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END COUNTERBORE DIAMETER1.140 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST END STYLECOUNTERBORED W/THRU HOLE
FIRST HOLE DIAMETER0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6419 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL DIAMETER1.4179 INCHES MINIMUM AND 1.4186 INCHES MAXIMUM IN
PIN OVERALL LENGTH2.890 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
INSIDE DIAMETER0.500 INCHES NOMINAL IN
SECOND END COUNTERBORE DIAMETER0.806 INCHES MINIMUM AND 0.810 INCHES MAXIMUM 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 68A450614-2003?
68A450614-2003 is a PIN,HOLLOW.
What is the NSN for 68A450614-2003?
68A450614-2003 is cataloged in the U.S. Government catalog under NSN 5315-01-252-5374. 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.