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SS4412-002 — WASHER,SADDLE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

SS4412-002: WASHER,SADDLE.

The WASHER,SADDLE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, hole_diameter: 0.313 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN, overall_width: 0.688 INCHES NOMINAL IN, overall_length: 0.660 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN, style_designator: SADDLE, surface_treatment: ANODIZE AND PRIMER OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-150-3609, 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
SS4412-002
NSN: 5310-00-150-3609
FSC: 5310 — Nuts and Washers
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
hole_diameter0.313 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN
overall_width0.688 INCHES NOMINAL IN
overall_length0.660 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN
style_designatorSADDLE
surface_treatmentANODIZE AND PRIMER OVERALL
material_thickness0.129 INCHES NOMINAL IN
material_document_and_classificationQQ-200/3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationMIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE AND TT-P-1757 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
NSN5310-00-150-3609
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SS4412-002 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE AND TT-P-1757 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
•
STYLE DESIGNATOR: SADDLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-200/3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL THICKNESS: 0.129 INCHES NOMINAL IN
•
SURFACE TREATMENT: ANODIZE AND PRIMER OVERALL
•
MATERIAL: ALUMINUM ALLOY 2024 OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE AND TT-P-1757 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
STYLE DESIGNATORSADDLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-200/3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.660 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN
OVERALL WIDTH0.688 INCHES NOMINAL IN
MATERIAL THICKNESS0.129 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE AND PRIMER OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
HOLE DIAMETER0.313 INCHES MINIMUM AND 0.333 INCHES MAXIMUM 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

No substitute or cross-reference records for this part.

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 SS4412-002?
SS4412-002 is a WASHER,SADDLE.
What is the NSN for SS4412-002?
SS4412-002 is cataloged in the U.S. Government catalog under NSN 5310-00-150-3609. This indicates validated use in U.S. government and defense supply chains.
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