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12329266 — PLATE,MENDING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12329266: PLATE,MENDING.

The PLATE,MENDING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086, overall_width: 4.060 INCHES NOMINAL IN, overall_length: 4.250 INCHES NOMINAL IN, special_features: TWO ADDITIONAL HOLES W/NUT ATTACJED; ONE CORNER BEVELED, surface_treatment: CHROMATE, material_thickness: 0.090 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-228-0649, 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
12329266
NSN: 5340-01-228-0649
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086
hole_quantity2
overall_width4.060 INCHES NOMINAL IN
overall_length4.250 INCHES NOMINAL IN
special_featuresTWO ADDITIONAL HOLES W/NUT ATTACJED; ONE CORNER BEVELED
surface_treatmentCHROMATE
material_thickness0.090 INCHES NOMINAL IN
mounting_hole_diameter0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
material_document_and_classificationQQ-A-250/6,H323 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/7,H32 FED SPEC 2ND MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
NSN5340-01-228-0649
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12329266 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/6,H323 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/7,H32 FED SPEC 2ND MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.090 INCHES NOMINAL IN
•
SURFACE TREATMENT: CHROMATE
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/6,H323 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/7,H32 FED SPEC 2ND MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
OVERALL LENGTH4.250 INCHES NOMINAL IN
OVERALL WIDTH4.060 INCHES NOMINAL IN
MATERIAL THICKNESS0.090 INCHES NOMINAL IN
SPECIAL FEATURESTWO ADDITIONAL HOLES W/NUT ATTACJED; ONE CORNER BEVELED
SURFACE TREATMENTCHROMATE
MATERIALALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086
HOLE QUANTITY2
SUBSTITUTES & CROSS-REFERENCES 1
10086877Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 12329266?
12329266 is a PLATE,MENDING.
What parts can replace 12329266?
There is 1 known substitute for 12329266: 10086877. Substitute compatibility should be verified for your specific system.
What is the NSN for 12329266?
12329266 is cataloged in the U.S. Government catalog under NSN 5340-01-228-0649. This indicates validated use in U.S. government and defense supply chains.
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