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506-5694-002 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

506-5694-002: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include hole_diameter: 1.088 INCHES MINIMUM AND 1.098 INCHES MAXIMUM IN, overall_height: 0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN, hardness_rating: 76.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 80.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM, outside_diameter: 1.338 INCHES MINIMUM AND 1.348 INCHES MAXIMUM IN, surface_treatment: CHROMATE OVERALL, material_thickness: 0.007 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-595-5482, 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
506-5694-002
NSN: 5310-00-595-5482
FSC: 5310 — Nuts and Washers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
hole_diameter1.088 INCHES MINIMUM AND 1.098 INCHES MAXIMUM IN
overall_height0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
hardness_rating76.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 80.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM
outside_diameter1.338 INCHES MINIMUM AND 1.348 INCHES MAXIMUM IN
surface_treatmentCHROMATE OVERALL
material_thickness0.007 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
material_document_and_classificationMIL-C-6942 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-595-5482
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 506-5694-002 · 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
•
HARDNESS RATING: 76.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 80.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-6942 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 1.338 INCHES MINIMUM AND 1.348 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.007 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CHROMATE OVERALL
•
HOLE DIAMETER: 1.088 INCHES MINIMUM AND 1.098 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
HARDNESS RATING76.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 80.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-6942 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.338 INCHES MINIMUM AND 1.348 INCHES MAXIMUM IN
MATERIAL THICKNESS0.007 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
SURFACE TREATMENTCHROMATE OVERALL
HOLE DIAMETER1.088 INCHES MINIMUM AND 1.098 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 506-5694-002?
506-5694-002 is a WASHER,SPRING TENSION.
What is the NSN for 506-5694-002?
506-5694-002 is cataloged in the U.S. Government catalog under NSN 5310-00-595-5482. 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.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.