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752-6405261-90 — CONNECTOR,ROD END

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

752-6405261-90: CONNECTOR,ROD END.

The CONNECTOR,ROD END is a the manufacturer industrial component. Key specifications include radius: 0.370 INCHES NOMINAL IN, material: STEEL OVERALL, hole_shape: ROUND, thread_class: 2A SHANK A, tongue_width: 0.750 INCHES NOMINAL IN, hole_diameter: 0.312 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-442-2803, 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
752-6405261-90
NSN: 5340-01-442-2803
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
radius0.370 INCHES NOMINAL IN
materialSTEEL OVERALL
hole_shapeROUND
thread_class2A SHANK A
tongue_width0.750 INCHES NOMINAL IN
hole_diameter0.312 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
thread_length1.700 INCHES NOMINAL SHANK IN
style_designatorCONNECTOR
thread_directionLEFT-HAND SHANK
tongue_thickness0.719 INCHES NOMINAL IN
nominal_thread_size0.625 INCHES SHANK IN
shank_overall_length1.880 INCHES NOMINAL IN
NSN5340-01-442-2803
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 752-6405261-90 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
•
TONGUE THICKNESS: 0.719 INCHES NOMINAL IN
•
TONGUE WIDTH: 0.750 INCHES NOMINAL IN
•
RADIUS: 0.370 INCHES NOMINAL IN
•
THREAD LENGTH: 1.700 INCHES NOMINAL SHANK IN
•
STYLE DESIGNATOR: CONNECTOR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A6 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A568 GR A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: LEFT-HAND SHANK
•
NOMINAL THREAD SIZE: 0.625 INCHES SHANK IN
TECHNICAL CHARACTERISTICS
TONGUE THICKNESS0.719 INCHES NOMINAL IN
TONGUE WIDTH0.750 INCHES NOMINAL IN
RADIUS0.370 INCHES NOMINAL IN
THREAD LENGTH1.700 INCHES NOMINAL SHANK IN
STYLE DESIGNATORCONNECTOR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A6 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A568 GR A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONLEFT-HAND SHANK
NOMINAL THREAD SIZE0.625 INCHES SHANK IN
HOLE SHAPEROUND
SHANK OUTSIDE DIAMETER0.625 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 752-6405261-90?
752-6405261-90 is a CONNECTOR,ROD END.
What is the NSN for 752-6405261-90?
752-6405261-90 is cataloged in the U.S. Government catalog under NSN 5340-01-442-2803. 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.