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503629 — BRACKET,DOUBLE ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

503629: BRACKET,DOUBLE ANGLE.

The BRACKET,DOUBLE ANGLE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302, first_leg_style: SQUARE, first_leg_width: 1.250 INCHES NOMINAL IN, first_leg_length: 0.780 INCHES NOMINAL IN, second_leg_style: SQUARE, second_leg_width: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-125-3418, 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
503629
NSN: 5340-01-125-3418
FSC: 5340 — Hardware, Commercial
CAGE: 20284 — AIMTRON SYSTEMS, LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 302
first_leg_styleSQUARE
first_leg_width1.250 INCHES NOMINAL IN
first_leg_length0.780 INCHES NOMINAL IN
second_leg_styleSQUARE
second_leg_width1.250 INCHES NOMINAL IN
special_featuresSECOND LEG SECOND HOLE 0.750 IN. CENTER TO CENTER 0.156 IN. W 0.300 IN. LG,0.250 IN. FROM EDGES ALONG LG AND W IN
style_designatorDOUBLE ANGLE
second_leg_length0.658 INCHES NOMINAL IN
surface_treatmentPASSIVATE
mounting_hole_typePLAIN
first_leg_thickness0.062 INCHES NOMINAL IN
NSN5340-01-125-3418
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 503629 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: 0.250 INCHES NOMINAL IN
•
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.560 INCHES NOMINAL IN
•
FIRST LEG HOLE DIAMETER: 0.128 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN
•
CENTER SECTION THICKNESS: 0.062 INCHES NOMINAL IN
•
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH: 0.875 INCHES NOMINAL IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-14072 FINISH E-300 MIL SPEC SINGLE TREATMENT RESPONSE
•
SECOND LEG WIDTH: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.250 INCHES NOMINAL IN
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.560 INCHES NOMINAL IN
FIRST LEG HOLE DIAMETER0.128 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN
CENTER SECTION THICKNESS0.062 INCHES NOMINAL IN
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH0.875 INCHES NOMINAL IN
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 FINISH E-300 MIL SPEC SINGLE TREATMENT RESPONSE
SECOND LEG WIDTH1.250 INCHES NOMINAL IN
SECOND LEG LENGTH0.658 INCHES NOMINAL IN
SECOND LEG SLOT WIDTH0.250 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 503629?
503629 is a BRACKET,DOUBLE ANGLE.
What is the NSN for 503629?
503629 is cataloged in the U.S. Government catalog under NSN 5340-01-125-3418. 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.