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7306068 — KEY,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7306068: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 1.495 INCHES MINIMUM AND 1.497 INCHES MAXIMUM IN, overall_length: 3.047 INCHES MINIMUM AND 3.063 INCHES MAXIMUM IN, counterbore_depth: 0.484 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, key_chamfer_angle: 45.0 DEGREES NOMINAL, surface_treatment: PHOSPHATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-730-6068, 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
7306068
NSN: 5315-00-730-6068
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width1.495 INCHES MINIMUM AND 1.497 INCHES MAXIMUM IN
overall_length3.047 INCHES MINIMUM AND 3.063 INCHES MAXIMUM IN
counterbore_depth0.484 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
key_chamfer_angle45.0 DEGREES NOMINAL
surface_treatmentPHOSPHATE OVERALL
key_chamfer_length0.063 INCHES NOMINAL IN
mounting_hole_depth0.984 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
starting_edge_shapeCHAMFERED
counterbore_diameter0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
mounting_hole_diameter0.406 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
criticality_code_justificationABMK
NSN5315-00-730-6068
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7306068 · 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
•
KEY CHAMFER ANGLE: 45.0 DEGREES NOMINAL
•
MOUNTING HOLE TYPE AND QUANTITY: 1 UNTHREADED-COUNTERBORED
•
STARTING EDGE SHAPE: CHAMFERED
•
CRITICALITY CODE JUSTIFICATION: ABMK
•
MOUNTING HOLE DIAMETER: 0.406 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
•
DISTANCE FROM MOUNTING HOLE CENTER TO END: 0.693 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
KEY CHAMFER ANGLE45.0 DEGREES NOMINAL
MOUNTING HOLE TYPE AND QUANTITY1 UNTHREADED-COUNTERBORED
STARTING EDGE SHAPECHAMFERED
CRITICALITY CODE JUSTIFICATIONABMK
MOUNTING HOLE DIAMETER0.406 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
OVERALL LENGTH3.047 INCHES MINIMUM AND 3.063 INCHES MAXIMUM IN
OVERALL WIDTH1.495 INCHES MINIMUM AND 1.497 INCHES MAXIMUM IN
DISTANCE FROM MOUNTING HOLE CENTER TO END0.693 INCHES NOMINAL IN
COUNTERBORE DEPTH0.484 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
KEY CHAMFER LENGTH0.063 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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7306068?
7306068 is a KEY,MACHINE.
What is the NSN for 7306068?
7306068 is cataloged in the U.S. Government catalog under NSN 5315-00-730-6068. 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.