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CEC4483 — WASHER,RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

CEC4483: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include recess_depth: 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, hole_diameter: 0.770 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN, recess_diameter: 0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN, outside_diameter: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN, style_designator: RECESSED BOTH SIDES, top_recess_angle: 90.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-487-8145, 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
CEC4483
NSN: 5310-00-487-8145
FSC: 5310 — Nuts and Washers
CAGE: 07060 — C. E. CONOVER & CO., INC. (USA)
SPECIFICATIONS
recess_depth0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
hole_diameter0.770 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
recess_diameter0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
outside_diameter1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
style_designatorRECESSED BOTH SIDES
top_recess_angle90.0 DEGREES NOMINAL
material_thickness0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
bottom_recess_angle90.0 DEGREES NOMINAL
NSN5310-00-487-8145
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: CEC4483 · 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
•
TOP RECESS ANGLE: 90.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: RECESSED BOTH SIDES
•
OUTSIDE DIAMETER: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
•
RECESS DEPTH: 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
•
BOTTOM RECESS ANGLE: 90.0 DEGREES NOMINAL
•
RECESS DIAMETER: 0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
•
HOLE DIAMETER: 0.770 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
TOP RECESS ANGLE90.0 DEGREES NOMINAL
STYLE DESIGNATORRECESSED BOTH SIDES
OUTSIDE DIAMETER1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
RECESS DEPTH0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
MATERIAL THICKNESS0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
BOTTOM RECESS ANGLE90.0 DEGREES NOMINAL
RECESS DIAMETER0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
HOLE DIAMETER0.770 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
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 1
114PS219-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CEC4483?
CEC4483 is a WASHER,RECESSED.
What parts can replace CEC4483?
There is 1 known substitute for CEC4483: 114PS219-2. Substitute compatibility should be verified for your specific system.
What is the NSN for CEC4483?
CEC4483 is cataloged in the U.S. Government catalog under NSN 5310-00-487-8145. This indicates validated use in U.S. government and defense supply chains.
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