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497A75504-1 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

497A75504-1: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 5.840 INCHES MINIMUM AND 5.960 INCHES MAXIMUM IN, overall_height: 4.460 INCHES NOMINAL IN, overall_length: 20.050 INCHES MINIMUM AND 20.170 INCHES MAXIMUM IN, mounting_hole_type: COUNTERBORED, mounting_hole_diameter: 0.999 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-443-5560, 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
497A75504-1
NSN: 5340-01-443-5560
FSC: 5340 — Hardware, Commercial
CAGE: 38597 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL
overall_width5.840 INCHES MINIMUM AND 5.960 INCHES MAXIMUM IN
overall_height4.460 INCHES NOMINAL IN
overall_length20.050 INCHES MINIMUM AND 20.170 INCHES MAXIMUM IN
mounting_hole_typeCOUNTERBORED
mounting_hole_diameter0.999 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
mounting_hole_quantity6
material_document_and_classificationASTM A514 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-443-5560
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 497A75504-1 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: 6
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A514 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.999 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
•
MATERIAL: STEEL
•
MOUNTING HOLE TYPE: COUNTERBORED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY6
OVERALL HEIGHT4.460 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A514 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.999 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
OVERALL LENGTH20.050 INCHES MINIMUM AND 20.170 INCHES MAXIMUM IN
OVERALL WIDTH5.840 INCHES MINIMUM AND 5.960 INCHES MAXIMUM IN
MATERIALSTEEL
MOUNTING HOLE TYPECOUNTERBORED
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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 497A75504-1?
497A75504-1 is a BRACKET,MOUNTING.
What is the NSN for 497A75504-1?
497A75504-1 is cataloged in the U.S. Government catalog under NSN 5340-01-443-5560. This indicates validated use in U.S. government and defense supply chains.
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