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12703391 — BRACKET,ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12703391: BRACKET,ANGLE.

The BRACKET,ANGLE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, first_leg_length: 1.500 INCHES NOMINAL IN, second_leg_style: SQUARE, style_designator: ANGLE, second_leg_length: 1.500 INCHES NOMINAL IN, second_leg_slot_width: 0.156 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-147-3451, 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
12703391
NSN: 5340-01-147-3451
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_length1.500 INCHES NOMINAL IN
second_leg_styleSQUARE
style_designatorANGLE
second_leg_length1.500 INCHES NOMINAL IN
second_leg_slot_width0.156 INCHES NOMINAL IN
second_leg_slot_length0.250 INCHES NOMINAL IN
second_leg_hole_arrangement_style2 SLOTS
material_document_and_classificationQQ-A-200/8 MIL SPEC SINGLE MATERIAL RESPONSE
second_leg_relationship_to_first_legNOT IDENTICAL
second_leg_distance_between_hole_centers_along_length1.000 INCHES NOMINAL IN
second_leg_distance_from_edge_to_hole_center_along_length0.250 INCHES NOMINAL IN
NSN5340-01-147-3451
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12703391 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
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG LENGTH: 1.500 INCHES NOMINAL IN
•
SECOND LEG SLOT WIDTH: 0.156 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ANGLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/8 MIL SPEC SINGLE MATERIAL RESPONSE
•
SECOND LEG SLOT LENGTH: 0.250 INCHES NOMINAL IN
•
FIRST LEG LENGTH: 1.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.250 INCHES NOMINAL IN
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG LENGTH1.500 INCHES NOMINAL IN
SECOND LEG SLOT WIDTH0.156 INCHES NOMINAL IN
STYLE DESIGNATORANGLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/8 MIL SPEC SINGLE MATERIAL RESPONSE
SECOND LEG SLOT LENGTH0.250 INCHES NOMINAL IN
FIRST LEG LENGTH1.500 INCHES NOMINAL IN
SECOND LEG STYLESQUARE
SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG LENGTH1.000 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 12703391?
12703391 is a BRACKET,ANGLE.
What is the NSN for 12703391?
12703391 is cataloged in the U.S. Government catalog under NSN 5340-01-147-3451. 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.