PartsTable
Technical Data Sheet
Download PDF

AN743B7 — BRACKET,ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AN743B7: BRACKET,ANGLE.

The BRACKET,ANGLE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, heat_treatment: T-3 SOLUTION HEAT TREATED, first_leg_angle: 90.0 DEGREES NOMINAL, first_leg_style: CORNER RADIUS, first_leg_width: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN, first_leg_length: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-074-3983, 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
AN743B7
NSN: 5340-00-074-3983
FSC: 5340 — Hardware, Commercial
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
heat_treatmentT-3 SOLUTION HEAT TREATED
first_leg_angle90.0 DEGREES NOMINAL
first_leg_styleCORNER RADIUS
first_leg_width0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
first_leg_length0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
second_leg_styleCORNER RADIUS
second_leg_width0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
style_designatorANGLE
second_leg_length0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
first_leg_thickness0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
second_leg_thickness0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
NSN5340-00-074-3983
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AN743B7 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: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
•
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
•
FIRST LEG HOLE DIAMETER: 0.194 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN
•
FIRST LEG ANGLE: 90.0 DEGREES NOMINAL
•
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG HOLE DIAMETER: 0.194 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN
•
FIRST LEG CORNER RADIUS: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
FIRST LEG HOLE DIAMETER0.194 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN
FIRST LEG ANGLE90.0 DEGREES NOMINAL
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG HOLE DIAMETER0.194 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN
FIRST LEG CORNER RADIUS0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
SECOND LEG WIDTH0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
SECOND LEG LENGTH0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
SAE-AS7431Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy AN743B7?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AN743B7?
AN743B7 is a BRACKET,ANGLE.
What parts can replace AN743B7?
There is 1 known substitute for AN743B7: SAE-AS7431. Substitute compatibility should be verified for your specific system.
What is the NSN for AN743B7?
AN743B7 is cataloged in the U.S. Government catalog under NSN 5340-00-074-3983. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AN743B7