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12976756 — BRACKET,ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12976756: BRACKET,ANGLE.

The BRACKET,ANGLE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086 OR ALUMINUM ALLOY 5052, first_leg_angle: 0.75 RADIANS NOMINAL, first_leg_style: SQUARE, first_leg_width: 3.0000 INCHES NOMINAL IN, first_leg_length: 2.2500 INCHES NOMINAL IN, second_leg_style: SQUARE AND TAPERED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-464-2893, 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
12976756
NSN: 5340-01-464-2893
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 5083 OR ALUMINUM ALLOY 5086 OR ALUMINUM ALLOY 5052
first_leg_angle0.75 RADIANS NOMINAL
first_leg_styleSQUARE
first_leg_width3.0000 INCHES NOMINAL IN
first_leg_length2.2500 INCHES NOMINAL IN
second_leg_styleSQUARE AND TAPERED
second_leg_width3.0000 INCHES NOMINAL IN
style_designatorANGLE
second_leg_length3.2500 INCHES NOMINAL IN
surface_treatmentCHROMATE
first_leg_thickness0.6250 INCHES NOMINAL IN
second_leg_end_width1.0000 INCHES NOMINAL IN
NSN5340-01-464-2893
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12976756 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: 0.5000 INCHES NOMINAL IN
•
FIRST LEG ANGLE: 0.75 RADIANS NOMINAL
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG HOLE DIAMETER: 0.2200 INCHES MINIMUM AND 0.2300 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
•
SECOND LEG WIDTH: 3.0000 INCHES NOMINAL IN
•
SECOND LEG LENGTH: 3.2500 INCHES NOMINAL IN
•
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH: 1.0000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.5000 INCHES NOMINAL IN
FIRST LEG ANGLE0.75 RADIANS NOMINAL
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG HOLE DIAMETER0.2200 INCHES MINIMUM AND 0.2300 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
SECOND LEG WIDTH3.0000 INCHES NOMINAL IN
SECOND LEG LENGTH3.2500 INCHES NOMINAL IN
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH1.0000 INCHES NOMINAL IN
STYLE DESIGNATORANGLE
FIRST LEG STYLESQUARE
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12976756?
12976756 is a BRACKET,ANGLE.
What is the NSN for 12976756?
12976756 is cataloged in the U.S. Government catalog under NSN 5340-01-464-2893. This indicates validated use in U.S. government and defense supply chains.
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