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68A321523-2001 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

68A321523-2001: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075, overall_width: 2.8700 INCHES NOMINAL IN, overall_height: 1.7000 INCHES NOMINAL IN, overall_length: 4.3800 INCHES NOMINAL IN, mounting_hole_type: PLAIN, mounting_hole_diameter: 0.1635 INCHES MINIMUM AND 0.1660 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-386-1478, 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
68A321523-2001
NSN: 5340-01-386-1478
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075
overall_width2.8700 INCHES NOMINAL IN
overall_height1.7000 INCHES NOMINAL IN
overall_length4.3800 INCHES NOMINAL IN
mounting_hole_typePLAIN
mounting_hole_diameter0.1635 INCHES MINIMUM AND 0.1660 INCHES MAXIMUM IN
mounting_hole_quantity13
material_document_and_classificationQQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-386-1478
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 68A321523-2001 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: 13
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.1635 INCHES MINIMUM AND 0.1660 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY 7075
•
MOUNTING HOLE TYPE: PLAIN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY13
OVERALL HEIGHT1.7000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.1635 INCHES MINIMUM AND 0.1660 INCHES MAXIMUM IN
OVERALL LENGTH4.3800 INCHES NOMINAL IN
OVERALL WIDTH2.8700 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 7075
MOUNTING HOLE TYPEPLAIN
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 68A321523-2001?
68A321523-2001 is a BRACKET,MOUNTING.
What is the NSN for 68A321523-2001?
68A321523-2001 is cataloged in the U.S. Government catalog under NSN 5340-01-386-1478. This indicates validated use in U.S. government and defense supply chains.
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