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75775CY-8 — 75775CY-8

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

75775CY-8: 75775CY-8.

The 75775CY-8 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-457-7595, 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
75775CY-8
NSN: 5310-01-457-7595
FSC: 5310 — Nuts and Washers
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)
SPECIFICATIONS
Part Number75775CY-8
NSN5310-01-457-7595
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 75775CY-8 · 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
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STYLE DESIGNATOR: RECESSED
•
OUTSIDE DIAMETER: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.071 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
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RECESS DIAMETER: 0.612 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN
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SURFACE TREATMENT: ZINC AND CHROMATE OVERALL
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MATERIAL: IRON ALLOY 660 OVERALL
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HOLE DIAMETER: 0.501 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
•
RECESS ANGLE: 45.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRECESSED
OUTSIDE DIAMETER0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
MATERIAL THICKNESS0.071 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
RECESS DIAMETER0.612 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN
SURFACE TREATMENTZINC AND CHROMATE OVERALL
MATERIALIRON ALLOY 660 OVERALL
HOLE DIAMETER0.501 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
RECESS ANGLE45.0 DEGREES NOMINAL
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 75775CY-8?
75775CY-8 is a 75775CY-8.
What is the NSN for 75775CY-8?
75775CY-8 is cataloged in the U.S. Government catalog under NSN 5310-01-457-7595. This indicates validated use in U.S. government and defense supply chains.
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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.