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2657696 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2657696: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, hole_diameter: 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, overall_height: 0.020 INCHES MAXIMUM IN, outside_diameter: 0.500 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN, style_designator: SPRING TENSION, material_thickness: 0.010 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-127-3791, 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
2657696
NSN: 5310-01-127-3791
FSC: 5310 — Nuts and Washers
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialSTEEL COMP 631 OVERALL
hole_diameter0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
overall_height0.020 INCHES MAXIMUM IN
outside_diameter0.500 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
style_designatorSPRING TENSION
material_thickness0.010 INCHES MAXIMUM IN
NSN5310-01-127-3791
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2657696 · 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: 0.500 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.010 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 631 OVERALL
•
HOLE DIAMETER: 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.020 INCHES MAXIMUM IN
STYLE DESIGNATORSPRING TENSION
OUTSIDE DIAMETER0.500 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
MATERIAL THICKNESS0.010 INCHES MAXIMUM IN
MATERIALSTEEL COMP 631 OVERALL
HOLE DIAMETER0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
10109460Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 2657696?
2657696 is a WASHER,SPRING TENSION.
What parts can replace 2657696?
There is 1 known substitute for 2657696: 10109460. Substitute compatibility should be verified for your specific system.
What is the NSN for 2657696?
2657696 is cataloged in the U.S. Government catalog under NSN 5310-01-127-3791. 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.