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P-10758-A — WASHER,KEYWAY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

P-10758-A: WASHER,KEYWAY.

The WASHER,KEYWAY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 115.0 MILLIMETERS NOMINAL MM, outside_diameter: 156.0 MILLIMETERS NOMINAL MM, special_features: WASHER, KEYWAY HAS UNIQUE STYLE;THERE ARE 8 PUNCHED HOLES EVENLY SPACED AROUND THE WASHER, style_designator: KEYWAY, material_thickness: 0.15 MILLIMETERS MINIMUM AND 0.20 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-514-1017, 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
P-10758-A
NSN: 5310-01-514-1017
FSC: 5310 — Nuts and Washers
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter115.0 MILLIMETERS NOMINAL MM
outside_diameter156.0 MILLIMETERS NOMINAL MM
special_featuresWASHER, KEYWAY HAS UNIQUE STYLE;THERE ARE 8 PUNCHED HOLES EVENLY SPACED AROUND THE WASHER
style_designatorKEYWAY
material_thickness0.15 MILLIMETERS MINIMUM AND 0.20 MILLIMETERS MAXIMUM MM
internal_keyway_width15.2 MILLIMETERS NOMINAL MM
internal_keyway_quantity1
distance_from_centerline_to_bottom_of_internal_keyway67.0 MILLIMETERS NOMINAL MM
NSN5310-01-514-1017
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: P-10758-A · 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
•
DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY: 67.0 MILLIMETERS NOMINAL MM
•
INTERNAL KEYWAY WIDTH: 15.2 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: KEYWAY
•
OUTSIDE DIAMETER: 156.0 MILLIMETERS NOMINAL MM
•
INTERNAL KEYWAY QUANTITY: 1
•
MATERIAL THICKNESS: 0.15 MILLIMETERS MINIMUM AND 0.20 MILLIMETERS MAXIMUM MM
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY67.0 MILLIMETERS NOMINAL MM
INTERNAL KEYWAY WIDTH15.2 MILLIMETERS NOMINAL MM
STYLE DESIGNATORKEYWAY
OUTSIDE DIAMETER156.0 MILLIMETERS NOMINAL MM
INTERNAL KEYWAY QUANTITY1
MATERIAL THICKNESS0.15 MILLIMETERS MINIMUM AND 0.20 MILLIMETERS MAXIMUM MM
SPECIAL FEATURESWASHER, KEYWAY HAS UNIQUE STYLE;THERE ARE 8 PUNCHED HOLES EVENLY SPACED AROUND THE WASHER
MATERIALSTEEL OVERALL
HOLE DIAMETER115.0 MILLIMETERS NOMINAL MM
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
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 P-10758-A?
P-10758-A is a WASHER,KEYWAY.
What is the NSN for P-10758-A?
P-10758-A is cataloged in the U.S. Government catalog under NSN 5310-01-514-1017. This indicates validated use in U.S. government and defense supply chains.
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