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126008-01 — WASHER,SPLIT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

126008-01: WASHER,SPLIT.

The WASHER,SPLIT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.203 INCHES NOMINAL IN, outside_diameter: 0.438 INCHES NOMINAL IN, special_features: 0.031 IN. BY 45 DEG CHAMFER ON OUTER ENDS OF SPLIT IN, style_designator: SPLIT, material_thickness: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5310-00-403-3479, 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
126008-01
NSN: 5310-00-403-3479
NIINs: 004033479, 017146116
FSC: 5310 — Nuts and Washers
CAGE: 35351 — GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.203 INCHES NOMINAL IN
outside_diameter0.438 INCHES NOMINAL IN
special_features0.031 IN. BY 45 DEG CHAMFER ON OUTER ENDS OF SPLIT IN
style_designatorSPLIT
material_thickness0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
distance_across_split_opening0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-403-3479
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 126008-01 · 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
•
DISTANCE ACROSS SPLIT OPENING: 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SPLIT
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 0.203 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE ACROSS SPLIT OPENING0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
STYLE DESIGNATORSPLIT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.438 INCHES NOMINAL IN
MATERIAL THICKNESS0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
SPECIAL FEATURES0.031 IN. BY 45 DEG CHAMFER ON OUTER ENDS OF SPLIT IN
MATERIALSTEEL OVERALL
HOLE DIAMETER0.203 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 126008-01?
126008-01 is a WASHER,SPLIT.
What is the NSN for 126008-01?
126008-01 is cataloged in the U.S. Government catalog under NSN 5310-00-403-3479. 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.