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6394166 — BRACKET,DOUBLE ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6394166: BRACKET,DOUBLE ANGLE.

The BRACKET,DOUBLE ANGLE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5052, first_leg_style: SQUARE, first_leg_width: 5.180 INCHES NOMINAL IN, first_leg_length: 0.750 INCHES NOMINAL IN, second_leg_angle: 90.0 DEGREES NOMINAL, second_leg_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-509-4797, 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
6394166
NSN: 5340-01-509-4797
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5052
first_leg_styleSQUARE
first_leg_width5.180 INCHES NOMINAL IN
first_leg_length0.750 INCHES NOMINAL IN
second_leg_angle90.0 DEGREES NOMINAL
second_leg_styleSQUARE
second_leg_width5.180 INCHES NOMINAL IN
special_featuresSURFACE TREATMENT: CHEMICAL CONVERSION COATING
style_designatorOFFSET DOUBLE ANGLE
second_leg_length0.530 INCHES NOMINAL IN
mounting_hole_typePLAIN
first_leg_thickness0.125 INCHES NOMINAL IN
NSN5340-01-509-4797
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6394166 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
•
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.250 INCHES NOMINAL IN
•
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.266 INCHES NOMINAL IN
•
FIRST LEG HOLE DIAMETER: 0.196 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
•
CENTER SECTION THICKNESS: 0.125 INCHES NOMINAL IN
•
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH: 4.395 INCHES NOMINAL IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG ANGLE: 90.0 DEGREES NOMINAL
•
SECOND LEG HOLE DIAMETER: 0.406 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.250 INCHES NOMINAL IN
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.266 INCHES NOMINAL IN
FIRST LEG HOLE DIAMETER0.196 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
CENTER SECTION THICKNESS0.125 INCHES NOMINAL IN
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH4.395 INCHES NOMINAL IN
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG ANGLE90.0 DEGREES NOMINAL
SECOND LEG HOLE DIAMETER0.406 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A
FIRST LEG CORNER RADIUS0.125 INCHES NOMINAL IN
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 6394166?
6394166 is a BRACKET,DOUBLE ANGLE.
What is the NSN for 6394166?
6394166 is cataloged in the U.S. Government catalog under NSN 5340-01-509-4797. 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.