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134C558H01 — BRACKET,DOUBLE ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

134C558H01: BRACKET,DOUBLE ANGLE.

The BRACKET,DOUBLE ANGLE is a the manufacturer industrial component. Key specifications include material: ALUMINUM, first_leg_angle: 90.0 DEGREES NOMINAL, first_leg_style: SQUARE, first_leg_width: 2.500 INCHES NOMINAL IN, first_leg_length: 0.750 INCHES NOMINAL IN, second_leg_angle: 0.125 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-208-4264, 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
134C558H01
NSN: 5340-01-208-4264
FSC: 5340 — Hardware, Commercial
CAGE: 48306 — NORTHROP GRUMMAN SUPPORT SERVICES CORP (USA)
SPECIFICATIONS
materialALUMINUM
first_leg_angle90.0 DEGREES NOMINAL
first_leg_styleSQUARE
first_leg_width2.500 INCHES NOMINAL IN
first_leg_length0.750 INCHES NOMINAL IN
second_leg_angle0.125 DEGREES NOMINAL
second_leg_styleSQUARE
second_leg_width2.500 INCHES NOMINAL IN
style_designatorDOUBLE ANGLE
second_leg_length0.940 INCHES NOMINAL IN
first_leg_thickness0.125 INCHES NOMINAL IN
center_section_width2.500 INCHES NOMINAL IN
NSN5340-01-208-4264
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 134C558H01 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: 0.310 INCHES NOMINAL IN
•
SECOND LEG DISTANCE BETWEEN UPPER HOLE CENTERS ALONG WIDTH: 1.690 INCHES NOMINAL IN
•
FIRST LEG ANGLE: 90.0 DEGREES NOMINAL
•
CENTER SECTION THICKNESS: 0.125 INCHES NOMINAL IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG ANGLE: 0.125 DEGREES NOMINAL
•
SECOND LEG HOLE DIAMETER: 0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN
•
SECOND LEG WIDTH: 2.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.310 INCHES NOMINAL IN
SECOND LEG DISTANCE BETWEEN UPPER HOLE CENTERS ALONG WIDTH1.690 INCHES NOMINAL IN
FIRST LEG ANGLE90.0 DEGREES NOMINAL
CENTER SECTION THICKNESS0.125 INCHES NOMINAL IN
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG ANGLE0.125 DEGREES NOMINAL
SECOND LEG HOLE DIAMETER0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN
SECOND LEG WIDTH2.500 INCHES NOMINAL IN
SECOND LEG LENGTH0.940 INCHES NOMINAL IN
FIRST LEG HOLE ARRANGEMENT STYLENO HOLE
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 134C558H01?
134C558H01 is a BRACKET,DOUBLE ANGLE.
What is the NSN for 134C558H01?
134C558H01 is cataloged in the U.S. Government catalog under NSN 5340-01-208-4264. 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.