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U312-0110-S — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

U312-0110-S: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_diameter: 0.322 INCHES NOMINAL IN, overall_height: 0.060 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN, outside_diameter: 0.490 INCHES NOMINAL IN, style_designator: SPRING TENSION, material_thickness: 0.010 INCHES MINIMUM AND 0.014 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-359-9456, 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
U312-0110-S
NSN: 5310-01-359-9456
FSC: 5310 — Nuts and Washers
CAGE: 77535 — ASSOCIATED SPRING US, LLC DIV CORRY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
hole_diameter0.322 INCHES NOMINAL IN
overall_height0.060 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
outside_diameter0.490 INCHES NOMINAL IN
style_designatorSPRING TENSION
material_thickness0.010 INCHES MINIMUM AND 0.014 INCHES MAXIMUM IN
NSN5310-01-359-9456
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: U312-0110-S · 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
•
STYLE DESIGNATOR: SPRING TENSION
•
OUTSIDE DIAMETER: 0.490 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.010 INCHES MINIMUM AND 0.014 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
HOLE DIAMETER: 0.322 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.060 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
STYLE DESIGNATORSPRING TENSION
OUTSIDE DIAMETER0.490 INCHES NOMINAL IN
MATERIAL THICKNESS0.010 INCHES MINIMUM AND 0.014 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING OVERALL
HOLE DIAMETER0.322 INCHES NOMINAL 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 2
3502-18-00STAINLESSReference document
Same NSN cross-reference
Reference document — Secondary reference
3307350-1Reference 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 U312-0110-S?
U312-0110-S is a WASHER,SPRING TENSION.
What parts can replace U312-0110-S?
There are 2 known substitutes for U312-0110-S: 3502-18-00STAINLESS, 3307350-1. Substitute compatibility should be verified for your specific system.
What is the NSN for U312-0110-S?
U312-0110-S is cataloged in the U.S. Government catalog under NSN 5310-01-359-9456. This indicates validated use in U.S. government and defense supply chains.
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