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959357-2 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

959357-2: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN, overall_height: 0.025 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN, outside_diameter: 0.487 INCHES MINIMUM AND 0.497 INCHES MAXIMUM IN, material_thickness: 0.020 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-105-7247, 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
959357-2
NSN: 5310-01-105-7247
FSC: 5310 — Nuts and Washers
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN
overall_height0.025 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
outside_diameter0.487 INCHES MINIMUM AND 0.497 INCHES MAXIMUM IN
material_thickness0.020 INCHES NOMINAL IN
NSN5310-01-105-7247
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 959357-2 · 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: 0.487 INCHES MINIMUM AND 0.497 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.020 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.025 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.487 INCHES MINIMUM AND 0.497 INCHES MAXIMUM IN
MATERIAL THICKNESS0.020 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
HOLE DIAMETER0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
SV-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 959357-2?
959357-2 is a WASHER,SPRING TENSION.
What parts can replace 959357-2?
There is 1 known substitute for 959357-2: SV-8. Substitute compatibility should be verified for your specific system.
What is the NSN for 959357-2?
959357-2 is cataloged in the U.S. Government catalog under NSN 5310-01-105-7247. 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.