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6289140 — BRACKET,MULTIPLE ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6289140: BRACKET,MULTIPLE ANGLE.

The BRACKET,MULTIPLE ANGLE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, overall_width: 1.880 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, overall_length: 1.880 INCHES NOMINAL IN, style_designator: QUADRUPLE ANGLE, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-418-9765, 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
6289140
NSN: 5340-01-418-9765
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 304
hole_quantity4
overall_width1.880 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL IN
overall_length1.880 INCHES NOMINAL IN
style_designatorQUADRUPLE ANGLE
surface_treatmentPASSIVATE
material_thickness0.059 INCHES NOMINAL IN
mounting_hole_typePLAIN
mounting_hole_diameter0.218 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
distance_between_hole_centers1.375 INCHES NOMINAL IN
material_document_and_classificationQQ-S-766,COND A,FINISH 2D FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-418-9765
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6289140 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
•
DISTANCE BETWEEN HOLE CENTERS: 1.375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: QUADRUPLE ANGLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766,COND A,FINISH 2D FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.218 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
DISTANCE BETWEEN HOLE CENTERS1.375 INCHES NOMINAL IN
STYLE DESIGNATORQUADRUPLE ANGLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766,COND A,FINISH 2D FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.218 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
OVERALL LENGTH1.880 INCHES NOMINAL IN
OVERALL WIDTH1.880 INCHES NOMINAL IN
MATERIAL THICKNESS0.059 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6289140?
6289140 is a BRACKET,MULTIPLE ANGLE.
What is the NSN for 6289140?
6289140 is cataloged in the U.S. Government catalog under NSN 5340-01-418-9765. 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.