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68A250287-2003 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

68A250287-2003: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.090 INCHES MINIMUM AND 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM0.150 INCHES MAXIMUM IN, diameter: 0.371 INCHES MINIMUM AND 0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM0.373 INCHES MAXIMUM IN, head_style: DEEDEE, chamfer_length: 0.068 INCHES MINIMUM AND 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM0.088 INCHES MAXIMUM IN, style_designator: STRAIGHTSTRAIGHT, pin_chamfer_angle: 45.0 DEGREES NOMINAL45.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-359-7619, 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
68A250287-2003
NSN: 5315-01-359-7619
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
height0.090 INCHES MINIMUM AND 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM0.150 INCHES MAXIMUM IN
diameter0.371 INCHES MINIMUM AND 0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM0.373 INCHES MAXIMUM IN
head_styleDEEDEE
chamfer_length0.068 INCHES MINIMUM AND 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM0.088 INCHES MAXIMUM IN
style_designatorSTRAIGHTSTRAIGHT
pin_chamfer_angle45.0 DEGREES NOMINAL45.0 DEGREES NOMINAL
pin_head_diameter0.802 INCHES MINIMUM AND 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM0.822 INCHES MAXIMUM IN
under_head_length1.800 INCHES MINIMUM AND 1.800 INCHES MINIMUM AND 1.860 INCHES MAXIMUM1.860 INCHES MAXIMUM IN
distance_from_centerline_to_flat0.310 INCHES MINIMUM AND 0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM0.330 INCHES MAXIMUM IN
NSN5315-01-359-7619
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 68A250287-2003 · 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
•
CHAMFER LENGTH: 0.068 INCHES MINIMUM AND 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM0.088 INCHES MAXIMUM IN
•
DISTANCE FROM CENTERLINE TO FLAT: 0.310 INCHES MINIMUM AND 0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM0.330 INCHES MAXIMUM IN
•
UNDER HEAD LENGTH: 1.800 INCHES MINIMUM AND 1.800 INCHES MINIMUM AND 1.860 INCHES MAXIMUM1.860 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 45.0 DEGREES NOMINAL45.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: STRAIGHTSTRAIGHT
•
PIN HEAD DIAMETER: 0.802 INCHES MINIMUM AND 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM0.822 INCHES MAXIMUM IN
•
DIAMETER: 0.371 INCHES MINIMUM AND 0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM0.373 INCHES MAXIMUM IN
•
HEAD STYLE: DEEDEE
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.068 INCHES MINIMUM AND 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM0.088 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO FLAT0.310 INCHES MINIMUM AND 0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM0.330 INCHES MAXIMUM IN
UNDER HEAD LENGTH1.800 INCHES MINIMUM AND 1.800 INCHES MINIMUM AND 1.860 INCHES MAXIMUM1.860 INCHES MAXIMUM IN
PIN CHAMFER ANGLE45.0 DEGREES NOMINAL45.0 DEGREES NOMINAL
STYLE DESIGNATORSTRAIGHTSTRAIGHT
PIN HEAD DIAMETER0.802 INCHES MINIMUM AND 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM0.822 INCHES MAXIMUM IN
DIAMETER0.371 INCHES MINIMUM AND 0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM0.373 INCHES MAXIMUM IN
HEAD STYLEDEEDEE
HEIGHT0.090 INCHES MINIMUM AND 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM0.150 INCHES MAXIMUM IN
SPECIAL FEATURES.106 DIA HOLE DRILLED PERPENDICULAR TO SHANK. HOLE CENTER .329 FROM TOP OF HEAD. HEAD FLAT AREA CHAMFER .040 X 45 DEGREES ON SHANK SIDE .020 +.010 -.000 RADIUS UNDER HEAD.106 DIA HOLE DRILLED PERPENDICULAR TO SHANK. HOLE CENTER .329 FROM TOP OF HEAD. HEAD FLAT AREA CHAMFER .040 X 45 DEGREES ON SHANK SIDE .020 +.010 -.000 RADIUS UNDER HEAD
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 68A250287-2003?
68A250287-2003 is a PIN,STRAIGHT,HEADED.
What is the NSN for 68A250287-2003?
68A250287-2003 is cataloged in the U.S. Government catalog under NSN 5315-01-359-7619. 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.