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4081-10389-51 — ROD END,THREADED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4081-10389-51: ROD END,THREADED.

The ROD END,THREADED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 2A OVERALL A, thread_length: 2.000 INCHES NOMINAL ROD CONNECTION IN, overall_length: 13.938 INCHES NOMINAL IN, special_features: 0.312 IN. DIA OF HOLE DRILLED THRU UNTHREADED END 0.375 IN.

FROM END OF ROD IN, style_designator: EXTERNAL THREAD, TUBULAR END. This part is cataloged in the U.S. Government catalog under NSN 5340-00-483-1015, 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
4081-10389-51
NSN: 5340-00-483-1015
FSC: 5340 — Hardware, Commercial
CAGE: 75418 — KYSOR INDUSTRIAL CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_class2A OVERALL A
thread_length2.000 INCHES NOMINAL ROD CONNECTION IN
overall_length13.938 INCHES NOMINAL IN
special_features0.312 IN. DIA OF HOLE DRILLED THRU UNTHREADED END 0.375 IN. FROM END OF ROD IN
style_designatorEXTERNAL THREAD, TUBULAR END
thread_directionRIGHT-HAND OVERALL
surface_treatmentPAINT OVERALL
nominal_thread_size0.250 INCHES ROD CONNECTION IN
unthreaded_end_depth0.688 INCHES NOMINAL IN
unthreaded_end_length11.438 INCHES NOMINAL IN
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) ROD CONNECTION
NSN5340-00-483-1015
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4081-10389-51 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
•
UNTHREADED END OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
UNTHREADED END DEPTH: 0.688 INCHES NOMINAL IN
•
THREAD LENGTH: 2.000 INCHES NOMINAL ROD CONNECTION IN
•
STYLE DESIGNATOR: EXTERNAL THREAD, TUBULAR END
•
UNTHREADED END LENGTH: 11.438 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND OVERALL
•
NOMINAL THREAD SIZE: 0.250 INCHES ROD CONNECTION IN
TECHNICAL CHARACTERISTICS
UNTHREADED END OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
UNTHREADED END DEPTH0.688 INCHES NOMINAL IN
THREAD LENGTH2.000 INCHES NOMINAL ROD CONNECTION IN
STYLE DESIGNATOREXTERNAL THREAD, TUBULAR END
OVERALL LENGTH13.938 INCHES NOMINAL IN
UNTHREADED END LENGTH11.438 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND OVERALL
NOMINAL THREAD SIZE0.250 INCHES ROD CONNECTION IN
SPECIAL FEATURES0.312 IN. DIA OF HOLE DRILLED THRU UNTHREADED END 0.375 IN. FROM END OF ROD IN
SURFACE TREATMENTPAINT OVERALL
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 2
B11318-51Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4081-10389Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4081-10389-51?
4081-10389-51 is a ROD END,THREADED.
What parts can replace 4081-10389-51?
There are 2 known substitutes for 4081-10389-51: B11318-51, 4081-10389. Substitute compatibility should be verified for your specific system.
What is the NSN for 4081-10389-51?
4081-10389-51 is cataloged in the U.S. Government catalog under NSN 5340-00-483-1015. 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.