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11781685 — BRACKET,ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11781685: BRACKET,ANGLE.

The BRACKET,ANGLE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, first_leg_angle: 90.0 DEGREES NOMINAL, first_leg_style: SQUARE, first_leg_width: 5.220 INCHES MINIMUM AND 5.280 INCHES MAXIMUM IN, first_leg_length: 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN, second_leg_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-075-8989, 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
11781685
NSN: 5340-01-075-8989
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
first_leg_angle90.0 DEGREES NOMINAL
first_leg_styleSQUARE
first_leg_width5.220 INCHES MINIMUM AND 5.280 INCHES MAXIMUM IN
first_leg_length0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
second_leg_styleSQUARE
second_leg_width5.220 INCHES MINIMUM AND 5.280 INCHES MAXIMUM IN
special_featuresSECOND LEG HAS EIGHT ADDITIONAL HOLES VARYING IN DIA. AND FOUR TERMINALS,P/N SE079B02S
style_designatorANGLE
second_leg_length2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN
surface_treatmentCHROMATE
first_leg_hole_diameter0.174 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN
NSN5340-01-075-8989
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11781685 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: 1.500 INCHES NOMINAL IN
•
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.500 INCHES NOMINAL IN
•
FIRST LEG HOLE DIAMETER: 0.174 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN
•
FIRST LEG ANGLE: 90.0 DEGREES NOMINAL
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG HOLE DIAMETER: 0.174 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
•
SECOND LEG WIDTH: 5.220 INCHES MINIMUM AND 5.280 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH1.500 INCHES NOMINAL IN
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.500 INCHES NOMINAL IN
FIRST LEG HOLE DIAMETER0.174 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN
FIRST LEG ANGLE90.0 DEGREES NOMINAL
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG HOLE DIAMETER0.174 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
SECOND LEG WIDTH5.220 INCHES MINIMUM AND 5.280 INCHES MAXIMUM IN
SECOND LEG LENGTH2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN
FIRST LEG HOLE ARRANGEMENT STYLETHREE HOLES
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 1
8680408-501Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 11781685?
11781685 is a BRACKET,ANGLE.
What parts can replace 11781685?
There is 1 known substitute for 11781685: 8680408-501. Substitute compatibility should be verified for your specific system.
What is the NSN for 11781685?
11781685 is cataloged in the U.S. Government catalog under NSN 5340-01-075-8989. This indicates validated use in U.S. government and defense supply chains.
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