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Technical Data Sheet
PartsTable / COMPONENT / 6-82057-1
6-82057-1 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The ROD END,THREADED is a the manufacturer industrial component. Key specifications include thread_class: 2A OVERALL A, thread_length: 1.000 INCHES NOMINAL ROD CONNECTION IN, overall_length: 52.100 INCHES NOMINAL IN, special_features: 0.200 IN. SPHERICAL DIA ON SOLID END IN, style_designator: EXTERNAL THREAD, SOLID END, thread_direction: RIGHT-HAND OVERALL.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-785-9735, 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
6-82057-1
NSN: 5340-00-785-9735
FSC: 5340
CAGE: 0JRC1 — NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA DEFENSE SYSTEMS SECTOR (USA)
SPECIFICATIONS
materialSTEEL COMP 1010 AND STEEL COMP 1011 AND STEEL COMP 1012 AND STEEL COMP 1013 AND STEEL COMP 1016 AND STEEL COMP 1017 AND STEEL COMP 1018 AND STEEL COMP 1019 AND STEEL COMP 1020 OVERALL
thread_class2A OVERALL A
thread_length1.000 INCHES NOMINAL ROD CONNECTION IN
overall_length52.100 INCHES NOMINAL IN
special_features0.200 IN. SPHERICAL DIA ON SOLID END IN
style_designatorEXTERNAL THREAD, SOLID END
thread_directionRIGHT-HAND OVERALL
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.138 INCHES ROD CONNECTION IN
unthreaded_end_length51.100 INCHES NOMINAL IN
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) ROD CONNECTION
unthreaded_end_outside_diameter0.125 INCHES NOMINAL IN
NSN5340-00-785-9735
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6-82057-1 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
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) ROD CONNECTION
•
MATERIAL: STEEL COMP 1010 AND STEEL COMP 1011 AND STEEL COMP 1012 AND STEEL COMP 1013 AND STEEL COMP 1016 AND STEEL COMP 1017 AND STEEL COMP 1018 AND STEEL COMP 1019 AND STEEL COMP 1020 OVERALL
•
SURFACE TREATMENT: CADMIUM OVERALL
•
UNTHREADED END LENGTH: 51.100 INCHES NOMINAL IN
•
UNTHREADED END OUTSIDE DIAMETER: 0.125 INCHES NOMINAL IN
•
THREAD CLASS: 2A OVERALL A
•
STYLE DESIGNATOR: EXTERNAL THREAD, SOLID END
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH52.100 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) ROD CONNECTION
MATERIALSTEEL COMP 1010 AND STEEL COMP 1011 AND STEEL COMP 1012 AND STEEL COMP 1013 AND STEEL COMP 1016 AND STEEL COMP 1017 AND STEEL COMP 1018 AND STEEL COMP 1019 AND STEEL COMP 1020 OVERALL
SURFACE TREATMENTCADMIUM OVERALL
UNTHREADED END LENGTH51.100 INCHES NOMINAL IN
UNTHREADED END OUTSIDE DIAMETER0.125 INCHES NOMINAL IN
THREAD CLASS2A OVERALL A
STYLE DESIGNATOREXTERNAL THREAD, SOLID END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SPECIAL FEATURES0.200 IN. SPHERICAL DIA ON SOLID END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
3038-00490-01Interchangeable
interchangeable cross-reference
interchangeable
B7426Interchangeable
interchangeable cross-reference
interchangeable
44018Interchangeable
interchangeable cross-reference
interchangeable
150 9/32Interchangeable
interchangeable cross-reference
interchangeable
12645Interchangeable
interchangeable cross-reference
interchangeable
H01226Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6-82057-1?
6-82057-1 is a ROD END,THREADED.
What parts can replace 6-82057-1?
There are 7 known substitutes for 6-82057-1: 3038-00490-01, B7426, 44018 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6-82057-1?
6-82057-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-785-9735. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026