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12997728 — BRACKET,DOUBLE ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12997728: BRACKET,DOUBLE ANGLE.

The BRACKET,DOUBLE ANGLE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5052, heat_treatment: H-32 STRAIN HARDENED, first_leg_style: SQUARE, first_leg_width: 7.72 INCHES MINIMUM AND 7.78 INCHES MAXIMUM IN, first_leg_length: 0.78 INCHES MINIMUM AND 0.84 INCHES MAXIMUM IN, second_leg_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-646-0067, 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
12997728
NSN: 5340-01-646-0067
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 5052
hole_quantity6
heat_treatmentH-32 STRAIN HARDENED
first_leg_styleSQUARE
first_leg_width7.72 INCHES MINIMUM AND 7.78 INCHES MAXIMUM IN
first_leg_length0.78 INCHES MINIMUM AND 0.84 INCHES MAXIMUM IN
second_leg_styleSQUARE
second_leg_width1.72 INCHES MINIMUM AND 1.78 INCHES MAXIMUM IN
special_featuresFINISH IS 7.2.2 OF MIL-STD-171, DYED BLACK, COLOR NUMBER 37038 PER FED-STD-595.
style_designatorADJACENT ANGLES
second_leg_length0.92 INCHES MINIMUM AND 0.98 INCHES MAXIMUM IN
mounting_hole_typePLAIN
NSN5340-01-646-0067
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12997728 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: 0.22 INCHES MINIMUM AND 0.28 INCHES MAXIMUM IN
•
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.22 INCHES MINIMUM AND 0.28 INCHES MAXIMUM IN
•
FIRST LEG HOLE DIAMETER: 0.211 INCHES MINIMUM AND 0.231 INCHES MAXIMUM IN
•
CENTER SECTION THICKNESS: 0.125 INCHES NOMINAL IN
•
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH: 7.190 INCHES MINIMUM AND 7.210 INCHES MAXIMUM IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG HOLE DIAMETER: 0.211 INCHES MINIMUM AND 0.231 INCHES MAXIMUM IN
•
SECOND LEG WIDTH: 1.72 INCHES MINIMUM AND 1.78 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.22 INCHES MINIMUM AND 0.28 INCHES MAXIMUM IN
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.22 INCHES MINIMUM AND 0.28 INCHES MAXIMUM IN
FIRST LEG HOLE DIAMETER0.211 INCHES MINIMUM AND 0.231 INCHES MAXIMUM IN
CENTER SECTION THICKNESS0.125 INCHES NOMINAL IN
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH7.190 INCHES MINIMUM AND 7.210 INCHES MAXIMUM IN
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG HOLE DIAMETER0.211 INCHES MINIMUM AND 0.231 INCHES MAXIMUM IN
SECOND LEG WIDTH1.72 INCHES MINIMUM AND 1.78 INCHES MAXIMUM IN
SECOND LEG LENGTH0.92 INCHES MINIMUM AND 0.98 INCHES MAXIMUM IN
FIRST LEG HOLE ARRANGEMENT STYLEFOUR 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

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 12997728?
12997728 is a BRACKET,DOUBLE ANGLE.
What is the NSN for 12997728?
12997728 is cataloged in the U.S. Government catalog under NSN 5340-01-646-0067. This indicates validated use in U.S. government and defense supply chains.
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