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GB550DF1 — BRACKET,ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

GB550DF1: BRACKET,ANGLE.

The BRACKET,ANGLE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321, first_leg_angle: 90.0 DEGREES NOMINAL, first_leg_style: CORNER RADIUS, first_leg_width: 0.937 INCHES NOMINAL IN, first_leg_length: 0.800 INCHES NOMINAL IN, second_leg_style: CORNER RADIUS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-285-7760, 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
GB550DF1
NSN: 5340-01-285-7760
FSC: 5340 — Hardware, Commercial
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 321
first_leg_angle90.0 DEGREES NOMINAL
first_leg_styleCORNER RADIUS
first_leg_width0.937 INCHES NOMINAL IN
first_leg_length0.800 INCHES NOMINAL IN
second_leg_styleCORNER RADIUS
second_leg_width0.937 INCHES NOMINAL IN
style_designatorANGLE
second_leg_length0.875 INCHES NOMINAL IN
mounting_hole_typePLAIN
first_leg_thickness0.040 INCHES NOMINAL IN
second_leg_thickness0.040 INCHES NOMINAL IN
NSN5340-01-285-7760
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: GB550DF1 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: 0.437 INCHES NOMINAL IN
•
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.240 INCHES NOMINAL IN
•
FIRST LEG HOLE DIAMETER: 0.125 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN
•
FIRST LEG ANGLE: 90.0 DEGREES NOMINAL
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG HOLE DIAMETER: 0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
•
SECOND LEG WIDTH: 0.937 INCHES NOMINAL IN
•
SECOND LEG LENGTH: 0.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.437 INCHES NOMINAL IN
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.240 INCHES NOMINAL IN
FIRST LEG HOLE DIAMETER0.125 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN
FIRST LEG ANGLE90.0 DEGREES NOMINAL
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG HOLE DIAMETER0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
SECOND LEG WIDTH0.937 INCHES NOMINAL IN
SECOND LEG LENGTH0.875 INCHES NOMINAL IN
FIRST LEG HOLE ARRANGEMENT STYLETWO HOLES
STYLE DESIGNATORANGLE
SUBSTITUTES & CROSS-REFERENCES 1
5340PL0800632Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 GB550DF1?
GB550DF1 is a BRACKET,ANGLE.
What parts can replace GB550DF1?
There is 1 known substitute for GB550DF1: 5340PL0800632. Substitute compatibility should be verified for your specific system.
What is the NSN for GB550DF1?
GB550DF1 is cataloged in the U.S. Government catalog under NSN 5340-01-285-7760. This indicates validated use in U.S. government and defense supply chains.
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