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12976505 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12976505: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include overall_width: 3.6000 INCHES NOMINAL IN, overall_height: 5.7500 INCHES NOMINAL IN, overall_length: 10.8800 INCHES NOMINAL IN, surface_treatment: ZINC, end_item_identification: A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE, material_document_and_classification: ASTM-A-36 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A-108 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-464-2576, 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
12976505
NSN: 5340-01-464-2576
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
overall_width3.6000 INCHES NOMINAL IN
overall_height5.7500 INCHES NOMINAL IN
overall_length10.8800 INCHES NOMINAL IN
surface_treatmentZINC
end_item_identificationA4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE
material_document_and_classificationASTM-A-36 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A-108 ASSN STD SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationASTM-B-633 ASSN STD SINGLE TREATMENT RESPONSE
NSN5340-01-464-2576
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12976505 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: ASTM-B-633 ASSN STD SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A-36 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A-108 ASSN STD SINGLE MATERIAL RESPONSE
•
SURFACE TREATMENT: ZINC
•
MATERIAL: STEEL COMP 1026 OR STEEL COMP 1029 OR STEEL COMP 1030 OR STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1025
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT5.7500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM-B-633 ASSN STD SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-36 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A-108 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH10.8800 INCHES NOMINAL IN
OVERALL WIDTH3.6000 INCHES NOMINAL IN
SURFACE TREATMENTZINC
END ITEM IDENTIFICATIONA4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE
MATERIALSTEEL COMP 1026 OR STEEL COMP 1029 OR STEEL COMP 1030 OR STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1025
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12976505?
12976505 is a BRACKET,MOUNTING.
What is the NSN for 12976505?
12976505 is cataloged in the U.S. Government catalog under NSN 5340-01-464-2576. This indicates validated use in U.S. government and defense supply chains.
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