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4070778 — BRACKET,DOUBLE ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4070778: BRACKET,DOUBLE ANGLE.

The BRACKET,DOUBLE ANGLE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R54520, first_leg_angle: 90.0 DEGREES NOMINAL, first_leg_length: 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, second_leg_angle: 90.0 DEGREES NOMINAL, second_leg_width: 3.397 INCHES NOMINAL IN, style_designator: DOUBLE ANGLE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-270-5477, 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
4070778
NSN: 5340-01-270-5477
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialTITANIUM ALLOY UNS R54520
first_leg_angle90.0 DEGREES NOMINAL
first_leg_length0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
second_leg_angle90.0 DEGREES NOMINAL
second_leg_width3.397 INCHES NOMINAL IN
style_designatorDOUBLE ANGLE
second_leg_length0.910 INCHES NOMINAL IN
first_leg_thickness0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
center_section_width3.397 INCHES NOMINAL IN
second_leg_thickness0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
center_section_height0.605 INCHES MINIMUM AND 0.653 INCHES MAXIMUM IN
center_section_thickness0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
NSN5340-01-270-5477
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4070778 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
•
CENTER SECTION THICKNESS: 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG ANGLE: 90.0 DEGREES NOMINAL
•
SECOND LEG WIDTH: 3.397 INCHES NOMINAL IN
•
SECOND LEG LENGTH: 0.910 INCHES NOMINAL IN
•
FIRST LEG HOLE ARRANGEMENT STYLE: NO HOLE
•
CENTER SECTION WIDTH: 3.397 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST LEG ANGLE90.0 DEGREES NOMINAL
CENTER SECTION THICKNESS0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG ANGLE90.0 DEGREES NOMINAL
SECOND LEG WIDTH3.397 INCHES NOMINAL IN
SECOND LEG LENGTH0.910 INCHES NOMINAL IN
FIRST LEG HOLE ARRANGEMENT STYLENO HOLE
CENTER SECTION WIDTH3.397 INCHES NOMINAL IN
STYLE DESIGNATORDOUBLE ANGLE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4911 ASSN STD SINGLE MATERIAL RESPONSE
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 4070778?
4070778 is a BRACKET,DOUBLE ANGLE.
What is the NSN for 4070778?
4070778 is cataloged in the U.S. Government catalog under NSN 5340-01-270-5477. This indicates validated use in U.S. government and defense supply chains.
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