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6390956-3 — BRACKET,ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6390956-3: BRACKET,ANGLE.

The BRACKET,ANGLE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6063, first_leg_angle: 90.0 DEGREES NOMINAL, first_leg_length: 0.500 INCHES NOMINAL IN, style_designator: ANGLE, second_leg_length: 1.380 INCHES NOMINAL IN, mounting_hole_type: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-519-4783, 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
6390956-3
NSN: 5340-01-519-4783
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6063
first_leg_angle90.0 DEGREES NOMINAL
first_leg_length0.500 INCHES NOMINAL IN
style_designatorANGLE
second_leg_length1.380 INCHES NOMINAL IN
mounting_hole_typePLAIN
first_leg_thickness0.188 INCHES NOMINAL IN
second_leg_thickness0.188 INCHES NOMINAL IN
NSN5340-01-519-4783
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6390956-3 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
•
FIRST LEG ANGLE: 90.0 DEGREES NOMINAL
•
SECOND LEG LENGTH: 1.380 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ANGLE
•
SECOND LEG THICKNESS: 0.188 INCHES NOMINAL IN
•
FIRST LEG THICKNESS: 0.188 INCHES NOMINAL IN
•
FIRST LEG LENGTH: 0.500 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 6063
•
MOUNTING HOLE TYPE: PLAIN
TECHNICAL CHARACTERISTICS
FIRST LEG ANGLE90.0 DEGREES NOMINAL
SECOND LEG LENGTH1.380 INCHES NOMINAL IN
STYLE DESIGNATORANGLE
SECOND LEG THICKNESS0.188 INCHES NOMINAL IN
FIRST LEG THICKNESS0.188 INCHES NOMINAL IN
FIRST LEG LENGTH0.500 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 6063
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 6390956-3?
6390956-3 is a BRACKET,ANGLE.
What is the NSN for 6390956-3?
6390956-3 is cataloged in the U.S. Government catalog under NSN 5340-01-519-4783. 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.