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128CSM11158-1 — CLEVIS,ROD END

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

128CSM11158-1: CLEVIS,ROD END.

The CLEVIS,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, end_radius: 0.750 INCHES NOMINAL IN, shank_length: 1.437 INCHES NOMINAL IN, thread_class: 3A ROD CONNECTION A, hole_diameter: 0.7495 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM IN, overall_width: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-337-5019, 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
128CSM11158-1
NSN: 5340-01-337-5019
FSC: 5340 — Hardware, Commercial
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 4340 OVERALL
end_radius0.750 INCHES NOMINAL IN
shank_length1.437 INCHES NOMINAL IN
thread_class3A ROD CONNECTION A
hole_diameter0.7495 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM IN
overall_width1.500 INCHES NOMINAL IN
overall_height1.500 INCHES NOMINAL IN
shank_diameter0.750 INCHES NOMINAL IN
fork_span_width0.752 INCHES MINIMUM AND 0.762 INCHES MAXIMUM IN
style_designatorCLEVIS
thread_directionRIGHT-HAND ROD CONNECTION
surface_treatmentLACQUER OVERALL
NSN5340-01-337-5019
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 128CSM11158-1 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: 0.750 INCHES NOMINAL IN
•
FORK SPAN WIDTH: 0.752 INCHES MINIMUM AND 0.762 INCHES MAXIMUM IN
•
FORK ARM THICKNESS: 0.3715 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-L-81352 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
END RADIUS: 0.750 INCHES NOMINAL IN
•
SHANK LENGTH: 1.437 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CLEVIS
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.750 INCHES NOMINAL IN
OVERALL HEIGHT1.500 INCHES NOMINAL IN
FORK SPAN WIDTH0.752 INCHES MINIMUM AND 0.762 INCHES MAXIMUM IN
FORK ARM THICKNESS0.3715 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-L-81352 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
END RADIUS0.750 INCHES NOMINAL IN
SHANK LENGTH1.437 INCHES NOMINAL IN
STYLE DESIGNATORCLEVIS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH1.500 INCHES NOMINAL IN
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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 128CSM11158-1?
128CSM11158-1 is a CLEVIS,ROD END.
What is the NSN for 128CSM11158-1?
128CSM11158-1 is cataloged in the U.S. Government catalog under NSN 5340-01-337-5019. 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.