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831901-1 — CLEVIS,ROD END

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

831901-1: CLEVIS,ROD END.

The CLEVIS,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, end_radius: 0.312 INCHES NOMINAL IN, fork_depth: 0.594 INCHES NOMINAL IN, hole_shape: ROUND, shank_length: 0.940 INCHES NOMINAL IN, thread_class: 3B OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-433-5231, 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
831901-1
NSN: 5340-01-433-5231
FSC: 5340 — Hardware, Commercial
CAGE: 29780 — MAG AEROSPACE INDUSTRIES, LLC DIV SAFRAN CABINS (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OVERALL
end_radius0.312 INCHES NOMINAL IN
fork_depth0.594 INCHES NOMINAL IN
hole_shapeROUND
shank_length0.940 INCHES NOMINAL IN
thread_class3B OVERALL
hole_diameter0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
overall_width0.438 INCHES NOMINAL IN
thread_length0.313 INCHES NOMINAL OVERALL IN
shank_diameter0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
fork_span_width0.203 INCHES NOMINAL IN
special_featuresSUBMITTED ITEM NAME IS FITTING
NSN5340-01-433-5231
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 831901-1 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
•
SHANK DIAMETER: 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
•
FORK SPAN WIDTH: 0.203 INCHES NOMINAL IN
•
FORK ARM THICKNESS: 0.117 INCHES NOMINAL IN
•
END RADIUS: 0.312 INCHES NOMINAL IN
•
THREAD LENGTH: 0.313 INCHES NOMINAL OVERALL IN
•
SHANK LENGTH: 0.940 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CLEVIS
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758 MIL STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
FORK SPAN WIDTH0.203 INCHES NOMINAL IN
FORK ARM THICKNESS0.117 INCHES NOMINAL IN
END RADIUS0.312 INCHES NOMINAL IN
THREAD LENGTH0.313 INCHES NOMINAL OVERALL IN
SHANK LENGTH0.940 INCHES NOMINAL IN
STYLE DESIGNATORCLEVIS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH0.438 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND 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

No substitute or cross-reference records for this part.

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 831901-1?
831901-1 is a CLEVIS,ROD END.
What is the NSN for 831901-1?
831901-1 is cataloged in the U.S. Government catalog under NSN 5340-01-433-5231. 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.