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12416453 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12416453: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY, overall_width: 5.120 INCHES NOMINAL IN, overall_length: 5.130 INCHES NOMINAL IN, overall_thickness: 2.800 INCHES NOMINAL IN, surface_treatment: PRIMER AND PAINT AND PLASTIC POLYURETHANE, mounting_hole_type: COUNTERBORED AND COUNTERSUNK. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-710-6349, 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
12416453
NSN: 5340-01-710-6349
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2014 OR ALUMINUM ALLOY
overall_width5.120 INCHES NOMINAL IN
overall_length5.130 INCHES NOMINAL IN
overall_thickness2.800 INCHES NOMINAL IN
surface_treatmentPRIMER AND PAINT AND PLASTIC POLYURETHANE
mounting_hole_typeCOUNTERBORED AND COUNTERSUNK
mounting_hole_quantity9
end_item_identification016545324
specification/standard_dataASTM Y14.8M NATIONAL STD/SPEC AND AMS-QQ-A-367 NATIONAL STD/SPEC
nominal_hole_diameter_and_quantity0.406 INCHES SEVEN HOLES AND 0.328 INCHES TWO HOLES IN
material_document_and_classificationASTM B91 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OR STM B26/B26M COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyCORNER FITTING, LEFT HAND
NSN5340-01-710-6349
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12416453 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
•
MOUNTING HOLE QUANTITY: 9
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 19207/12420325 METHOD 15 DEF STAN/SPEC SINGLE TREATMENT RESPONSE
•
OVERALL THICKNESS: 2.800 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B91 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OR STM B26/B26M COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE
•
SPECIFICATION/STANDARD DATA: ASTM Y14.8M NATIONAL STD/SPEC AND AMS-QQ-A-367 NATIONAL STD/SPEC
•
SURFACE TREATMENT: PRIMER AND PAINT AND PLASTIC POLYURETHANE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY9
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION19207/12420325 METHOD 15 DEF STAN/SPEC SINGLE TREATMENT RESPONSE
OVERALL THICKNESS2.800 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B91 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OR STM B26/B26M COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE
OVERALL LENGTH5.130 INCHES NOMINAL IN
OVERALL WIDTH5.120 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATAASTM Y14.8M NATIONAL STD/SPEC AND AMS-QQ-A-367 NATIONAL STD/SPEC
SURFACE TREATMENTPRIMER AND PAINT AND PLASTIC POLYURETHANE
PART NAME ASSIGNED BY CONTROLLING AGENCYCORNER FITTING, LEFT HAND
END ITEM IDENTIFICATION016545324
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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 12416453?
12416453 is a BRACKET,MOUNTING.
What is the NSN for 12416453?
12416453 is cataloged in the U.S. Government catalog under NSN 5340-01-710-6349. 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.