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8438664 — BRACE,CORNER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8438664: BRACE,CORNER.

The BRACE,CORNER is a the manufacturer industrial component. Key specifications include angle: 90.0 DEGREES NOMINAL, material: ALUMINUM ALLOY 6061, first_leg_style: SQUARE, first_leg_width: 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN, first_leg_length: 3.470 INCHES MINIMUM AND 3.530 INCHES MAXIMUM IN, second_leg_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-047-3292, 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
8438664
NSN: 5340-01-047-3292
FSC: 5340 — Hardware, Commercial
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
angle90.0 DEGREES NOMINAL
materialALUMINUM ALLOY 6061
hole_quantity4
first_leg_styleSQUARE
first_leg_width1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
first_leg_length3.470 INCHES MINIMUM AND 3.530 INCHES MAXIMUM IN
second_leg_styleSQUARE
second_leg_width1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
style_designatorANGLE
second_leg_length4.860 INCHES MINIMUM AND 4.920 INCHES MAXIMUM IN
surface_treatmentENAMEL SEMIGLOSS
material_thickness0.190 INCHES NOMINAL IN
NSN5340-01-047-3292
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8438664 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: 0.300 INCHES NOMINAL IN
•
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.522 INCHES NOMINAL IN
•
FIRST LEG HOLE DIAMETER: 0.307 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
•
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH: 0.750 INCHES NOMINAL IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG HOLE DIAMETER: 0.307 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
•
SECOND LEG WIDTH: 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
•
SECOND LEG LENGTH: 4.860 INCHES MINIMUM AND 4.920 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.300 INCHES NOMINAL IN
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.522 INCHES NOMINAL IN
FIRST LEG HOLE DIAMETER0.307 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH0.750 INCHES NOMINAL IN
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG HOLE DIAMETER0.307 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
SECOND LEG WIDTH1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
SECOND LEG LENGTH4.860 INCHES MINIMUM AND 4.920 INCHES MAXIMUM IN
FIRST LEG HOLE ARRANGEMENT STYLETWO HOLES
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH0.620 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 8438664?
8438664 is a BRACE,CORNER.
What is the NSN for 8438664?
8438664 is cataloged in the U.S. Government catalog under NSN 5340-01-047-3292. This indicates validated use in U.S. government and defense supply chains.
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