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5871939 — CONNECTOR,ROD END

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5871939: CONNECTOR,ROD END.

The CONNECTOR,ROD END is a the manufacturer industrial component. Key specifications include length: 2.000 INCHES NOMINAL SHOULDER IN, radius: 2.750 INCHES NOMINAL IN, material: STEEL OVERALL, thread_class: 2B ROD CONNECTION, thread_length: 1.156 INCHES NOMINAL ROD CONNECTION IN, style_designator: CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-323-7378, 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
5871939
NSN: 5340-01-323-7378
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
length2.000 INCHES NOMINAL SHOULDER IN
radius2.750 INCHES NOMINAL IN
materialSTEEL OVERALL
thread_class2B ROD CONNECTION
thread_length1.156 INCHES NOMINAL ROD CONNECTION IN
style_designatorCONNECTOR
tongue_thickness3.000 INCHES NOMINAL IN
nominal_thread_size3.438 INCHES ROD CONNECTION IN
body_overall_diameter5.500 INCHES NOMINAL IN
end_item_identificationTENSIONMETER,PORTABLE,HYD
metallic_hardness_rating217.0 MINIMUM SHORE SCLEROSCOPE
thread_quantity_per_inch12 ROD CONNECTION
NSN5340-01-323-7378
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5871939 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: 3.000 INCHES NOMINAL IN
•
LENGTH: 2.000 INCHES NOMINAL SHOULDER IN
•
RADIUS: 2.750 INCHES NOMINAL IN
•
THREAD LENGTH: 1.156 INCHES NOMINAL ROD CONNECTION IN
•
STYLE DESIGNATOR: CONNECTOR
•
NOMINAL THREAD SIZE: 0.250 INCHES SECURING PIN HOLE IN
•
DISTANCE FROM END TO HOLE CENTER: 6.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TONGUE THICKNESS3.000 INCHES NOMINAL IN
LENGTH2.000 INCHES NOMINAL SHOULDER IN
RADIUS2.750 INCHES NOMINAL IN
THREAD LENGTH1.156 INCHES NOMINAL ROD CONNECTION IN
STYLE DESIGNATORCONNECTOR
NOMINAL THREAD SIZE0.250 INCHES SECURING PIN HOLE IN
NOMINAL THREAD SIZE3.438 INCHES ROD CONNECTION IN
DISTANCE FROM END TO HOLE CENTER6.000 INCHES NOMINAL IN
ROD CONNECTION BORE DIAMETER3.469 INCHES NOMINAL IN
THREAD CLASS2B ROD CONNECTION
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 5871939?
5871939 is a CONNECTOR,ROD END.
What is the NSN for 5871939?
5871939 is cataloged in the U.S. Government catalog under NSN 5340-01-323-7378. 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.