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3503254-1 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3503254-1: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, hole_diameter: 5.435 INCHES MINIMUM AND 5.445 INCHES MAXIMUM IN, hardness_rating: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM, outside_diameter: 6.275 INCHES MINIMUM AND 6.285 INCHES MAXIMUM IN, material_thickness: 0.060 INCHES NOMINAL IN, material_document_and_classification: MIL-S-25043A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-330-9831, 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
3503254-1
NSN: 5310-01-330-9831
FSC: 5310 — Nuts and Washers
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
materialSTEEL COMP 631 OVERALL
hole_diameter5.435 INCHES MINIMUM AND 5.445 INCHES MAXIMUM IN
hardness_rating38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
outside_diameter6.275 INCHES MINIMUM AND 6.285 INCHES MAXIMUM IN
material_thickness0.060 INCHES NOMINAL IN
material_document_and_classificationMIL-S-25043A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A
NSN5310-01-330-9831
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3503254-1 · 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
•
HARDNESS RATING: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-25043A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A
•
OUTSIDE DIAMETER: 6.275 INCHES MINIMUM AND 6.285 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.060 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 631 OVERALL
•
HOLE DIAMETER: 5.435 INCHES MINIMUM AND 5.445 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-25043A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A
OUTSIDE DIAMETER6.275 INCHES MINIMUM AND 6.285 INCHES MAXIMUM IN
MATERIAL THICKNESS0.060 INCHES NOMINAL IN
MATERIALSTEEL COMP 631 OVERALL
HOLE DIAMETER5.435 INCHES MINIMUM AND 5.445 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3503254-1?
3503254-1 is a WASHER,SPRING TENSION.
What is the NSN for 3503254-1?
3503254-1 is cataloged in the U.S. Government catalog under NSN 5310-01-330-9831. This indicates validated use in U.S. government and defense supply chains.
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