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577530 — BRACKET,DOUBLE ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

577530: BRACKET,DOUBLE ANGLE.

The BRACKET,DOUBLE ANGLE is a the manufacturer industrial component. Key specifications include material: STEEL, first_leg_style: END RADIUS, first_leg_width: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, first_leg_length: 0.930 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN, style_designator: DOUBLE ANGLE, second_leg_length: 0.930 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-931-5752, 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
577530
NSN: 5340-00-931-5752
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL
first_leg_styleEND RADIUS
first_leg_width0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
first_leg_length0.930 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
style_designatorDOUBLE ANGLE
second_leg_length0.930 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
fabrication_methodMACHINED
first_leg_thickness0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
center_section_width0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
first_leg_end_radius0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
second_leg_thickness0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
center_section_height0.338 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
NSN5340-00-931-5752
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 577530 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 DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
•
FIRST LEG HOLE DIAMETER: 0.278 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN
•
CENTER SECTION THICKNESS: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: IDENTICAL
•
SECOND LEG LENGTH: 0.930 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
•
FIRST LEG HOLE ARRANGEMENT STYLE: ONE HOLE
•
CENTER SECTION WIDTH: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: DOUBLE ANGLE
TECHNICAL CHARACTERISTICS
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
FIRST LEG HOLE DIAMETER0.278 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN
CENTER SECTION THICKNESS0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
SECOND LEG RELATIONSHIP TO FIRST LEGIDENTICAL
SECOND LEG LENGTH0.930 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
FIRST LEG HOLE ARRANGEMENT STYLEONE HOLE
CENTER SECTION WIDTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
STYLE DESIGNATORDOUBLE ANGLE
FIRST LEG STYLEEND RADIUS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5544 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 577530?
577530 is a BRACKET,DOUBLE ANGLE.
What is the NSN for 577530?
577530 is cataloged in the U.S. Government catalog under NSN 5340-00-931-5752. 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.