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10109429 — WASHER,SADDLE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

10109429: WASHER,SADDLE.

The WASHER,SADDLE is a the manufacturer industrial component. Key specifications include radius: 0.410 INCHES NOMINAL IN, material: STEEL OVERALL, hole_diameter: 0.191 INCHES NOMINAL IN, overall_width: 0.590 INCHES NOMINAL IN, overall_length: 0.500 INCHES NOMINAL IN, style_designator: SADDLE. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-125-0401, 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
10109429
NSN: 5310-01-125-0401
FSC: 5310 — Nuts and Washers
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
radius0.410 INCHES NOMINAL IN
materialSTEEL OVERALL
hole_diameter0.191 INCHES NOMINAL IN
overall_width0.590 INCHES NOMINAL IN
overall_length0.500 INCHES NOMINAL IN
style_designatorSADDLE
surface_treatmentCADMIUM OVERALL
NSN5310-01-125-0401
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10109429 · 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
•
RADIUS: 0.410 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SADDLE
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 0.191 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
RADIUS0.410 INCHES NOMINAL IN
STYLE DESIGNATORSADDLE
OVERALL LENGTH0.500 INCHES NOMINAL IN
OVERALL WIDTH0.590 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL OVERALL
HOLE DIAMETER0.191 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
C005054-507Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1534AS124Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
D3SE-191GYReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10109429?
10109429 is a WASHER,SADDLE.
What parts can replace 10109429?
There are 3 known substitutes for 10109429: C005054-507, 1534AS124, D3SE-191GY. Substitute compatibility should be verified for your specific system.
What is the NSN for 10109429?
10109429 is cataloged in the U.S. Government catalog under NSN 5310-01-125-0401. 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.