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EP-0020977 — CONNECTOR,ROD END

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

EP-0020977: CONNECTOR,ROD END.

The CONNECTOR,ROD END is a the manufacturer industrial component. Key specifications include tongue_width: 2.250 INCHES NOMINAL IN, style_designator: CONNECTOR, thread_direction: RIGHT-HAND ROD END, shoulder_diameter: 2.000 INCHES NOMINAL IN, nominal_thread_size: 1.375 INCHES ROD END IN, shank_outside_diameter: 1.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-617-5876, 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
EP-0020977
NSN: 5340-01-617-5876
FSC: 5340 — Hardware, Commercial
CAGE: 1NWY2 — INDEPENDENT ROUGH TERRAIN CENTER LLC (USA)
SPECIFICATIONS
tongue_width2.250 INCHES NOMINAL IN
style_designatorCONNECTOR
thread_directionRIGHT-HAND ROD END
shoulder_diameter2.000 INCHES NOMINAL IN
nominal_thread_size1.375 INCHES ROD END IN
shank_outside_diameter1.375 INCHES NOMINAL IN
end_item_identificationNSN 3930-01-599-9978
thread_quantity_per_inch12 ROD END
thread_series_designatorUNF ROD END
distance_from_end_to_hole_center18.650 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyROD WELDMENT
NSN5340-01-617-5876
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: EP-0020977 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 WIDTH: 2.250 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 2.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CONNECTOR
•
THREAD DIRECTION: RIGHT-HAND ROD END
•
NOMINAL THREAD SIZE: 1.375 INCHES ROD END IN
•
SHANK OUTSIDE DIAMETER: 1.375 INCHES NOMINAL IN
•
DISTANCE FROM END TO HOLE CENTER: 18.650 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TONGUE WIDTH2.250 INCHES NOMINAL IN
SHOULDER DIAMETER2.000 INCHES NOMINAL IN
STYLE DESIGNATORCONNECTOR
THREAD DIRECTIONRIGHT-HAND ROD END
NOMINAL THREAD SIZE1.375 INCHES ROD END IN
SHANK OUTSIDE DIAMETER1.375 INCHES NOMINAL IN
DISTANCE FROM END TO HOLE CENTER18.650 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYROD WELDMENT
END ITEM IDENTIFICATIONNSN 3930-01-599-9978
THREAD QUANTITY PER INCH12 ROD END
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 1
075SA0096Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is EP-0020977?
EP-0020977 is a CONNECTOR,ROD END.
What parts can replace EP-0020977?
There is 1 known substitute for EP-0020977: 075SA0096. Substitute compatibility should be verified for your specific system.
What is the NSN for EP-0020977?
EP-0020977 is cataloged in the U.S. Government catalog under NSN 5340-01-617-5876. 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.