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C4BM1490-1 — CONNECTOR,ROD END

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C4BM1490-1: CONNECTOR,ROD END.

The CONNECTOR,ROD END is a the manufacturer industrial component. Key specifications include length: 0.560 INCHES NOMINAL SHOULDER IN, radius: 0.025 INCHES NOMINAL IN, material: ALUMINUM ALLOY 2024 OVERALL, thread_class: 3B ROD CONNECTION, tongue_width: 0.500 INCHES NOMINAL IN, thread_length: 0.469 INCHES NOMINAL ROD CONNECTION IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-440-1940, 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
C4BM1490-1
NSN: 5340-00-440-1940
FSC: 5340 — Hardware, Commercial
CAGE: 71867 — DE HAVILLAND AIRCRAFT OF CANADA LIMITED (CAN)
SPECIFICATIONS
length0.560 INCHES NOMINAL SHOULDER IN
radius0.025 INCHES NOMINAL IN
materialALUMINUM ALLOY 2024 OVERALL
thread_class3B ROD CONNECTION
tongue_width0.500 INCHES NOMINAL IN
thread_length0.469 INCHES NOMINAL ROD CONNECTION IN
style_designatorCONNECTOR
thread_directionRIGHT-HAND ROD CONNECTION
tongue_thickness0.250 INCHES NOMINAL IN
nominal_thread_size0.312 INCHES ROD CONNECTION IN
body_overall_diameter0.500 INCHES NOMINAL IN
thread_series_designatorUNF ROD CONNECTION
NSN5340-00-440-1940
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C4BM1490-1 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: 0.250 INCHES NOMINAL IN
•
TONGUE WIDTH: 0.500 INCHES NOMINAL IN
•
LENGTH: 0.560 INCHES NOMINAL SHOULDER IN
•
RADIUS: 0.025 INCHES NOMINAL IN
•
THREAD LENGTH: 0.469 INCHES NOMINAL ROD CONNECTION IN
•
STYLE DESIGNATOR: CONNECTOR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/3,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND ROD CONNECTION
TECHNICAL CHARACTERISTICS
TONGUE THICKNESS0.250 INCHES NOMINAL IN
TONGUE WIDTH0.500 INCHES NOMINAL IN
LENGTH0.560 INCHES NOMINAL SHOULDER IN
RADIUS0.025 INCHES NOMINAL IN
THREAD LENGTH0.469 INCHES NOMINAL ROD CONNECTION IN
STYLE DESIGNATORCONNECTOR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND ROD CONNECTION
NOMINAL THREAD SIZE0.312 INCHES ROD CONNECTION IN
DISTANCE FROM END TO HOLE CENTER1.060 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C4BM1490-1?
C4BM1490-1 is a CONNECTOR,ROD END.
What is the NSN for C4BM1490-1?
C4BM1490-1 is cataloged in the U.S. Government catalog under NSN 5340-00-440-1940. This indicates validated use in U.S. government and defense supply chains.
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