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763933-1 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

763933-1: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1050 OVERALL, hole_diameter: 0.200 INCHES MINIMUM AND 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN, overall_height: 0.085 INCHES MINIMUM AND 0.085 INCHES MINIMUM AND 0.105 INCHES MAXIMUM0.105 INCHES MAXIMUM IN, outside_diameter: 0.495 INCHES MINIMUM AND 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM0.505 INCHES MAXIMUM IN, surface_treatment: CADMIUM OVERALL, material_thickness: 0.007 INCHES MINIMUM AND 0.007 INCHES MINIMUM AND 0.009 INCHES MAXIMUM0.009 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-012-2053, 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
763933-1
NSN: 5310-01-012-2053
FSC: 5310 — Nuts and Washers
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL COMP 1050 OVERALL
hole_diameter0.200 INCHES MINIMUM AND 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN
overall_height0.085 INCHES MINIMUM AND 0.085 INCHES MINIMUM AND 0.105 INCHES MAXIMUM0.105 INCHES MAXIMUM IN
outside_diameter0.495 INCHES MINIMUM AND 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM0.505 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
material_thickness0.007 INCHES MINIMUM AND 0.007 INCHES MINIMUM AND 0.009 INCHES MAXIMUM0.009 INCHES MAXIMUM IN
NSN5310-01-012-2053
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 763933-1 · 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
•
OUTSIDE DIAMETER: 0.495 INCHES MINIMUM AND 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM0.505 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.007 INCHES MINIMUM AND 0.007 INCHES MINIMUM AND 0.009 INCHES MAXIMUM0.009 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL COMP 1050 OVERALL
•
HOLE DIAMETER: 0.200 INCHES MINIMUM AND 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.085 INCHES MINIMUM AND 0.085 INCHES MINIMUM AND 0.105 INCHES MAXIMUM0.105 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.495 INCHES MINIMUM AND 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM0.505 INCHES MAXIMUM IN
MATERIAL THICKNESS0.007 INCHES MINIMUM AND 0.007 INCHES MINIMUM AND 0.009 INCHES MAXIMUM0.009 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL COMP 1050 OVERALL
HOLE DIAMETER0.200 INCHES MINIMUM AND 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM0.210 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 3
U082008-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
3502-10-54Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
763933Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 763933-1?
763933-1 is a WASHER,SPRING TENSION.
What parts can replace 763933-1?
There are 3 known substitutes for 763933-1: U082008-1, 3502-10-54, 763933. Substitute compatibility should be verified for your specific system.
What is the NSN for 763933-1?
763933-1 is cataloged in the U.S. Government catalog under NSN 5310-01-012-2053. 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.