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S10-57 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

S10-57: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: LEATHER OVERALL, rim_surface_width: 0.197 INCHES NOMINAL IN, peripheral_diameter: 6.750 INCHES NOMINAL IN, center_hole_diameter: 5.750 INCHES NOMINAL IN, cross-sectional_height: 0.370 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-639-5090, 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
S10-57
NSN: 5310-00-639-5090
NIINs: 006395090, 009305555
FSC: 5310 — Nuts and Washers
CAGE: 98810 — AEROSONIC LLC (USA)
SPECIFICATIONS
materialLEATHER OVERALL
rim_surface_width0.197 INCHES NOMINAL IN
peripheral_diameter6.750 INCHES NOMINAL IN
center_hole_diameter5.750 INCHES NOMINAL IN
cross-sectional_height0.370 INCHES NOMINAL IN
cross-sectional_shape_styleV
NSN5310-00-639-5090
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: S10-57 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-750,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 2.870 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
•
HOLE DIAMETER: 2.670 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.075 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER2.870 INCHES NOMINAL IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
HOLE DIAMETER2.670 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 S10-57?
S10-57 is a WASHER,SPRING TENSION.
What is the NSN for S10-57?
S10-57 is cataloged in the U.S. Government catalog under NSN 5310-00-639-5090. 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.