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9937A318A — ROD END,THREADED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9937A318A: ROD END,THREADED.

The ROD END,THREADED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, flange_width: 0.190 INCHES NOMINAL IN, thread_class: 3A OVERALL A, thread_length: 0.690 INCHES NOMINAL ROD CONNECTION IN, overall_length: 4.500 INCHES NOMINAL IN, flange_diameter: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-083-3965, 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
9937A318A
NSN: 5340-00-083-3965
FSC: 5340 — Hardware, Commercial
CAGE: 6K4C8 — GOODRICH CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OVERALL
flange_width0.190 INCHES NOMINAL IN
thread_class3A OVERALL A
thread_length0.690 INCHES NOMINAL ROD CONNECTION IN
overall_length4.500 INCHES NOMINAL IN
flange_diameter1.250 INCHES NOMINAL IN
style_designatorEXTERNAL THREAD, FLANGED, TUBULAR END
thread_directionRIGHT-HAND OVERALL
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.375 INCHES ROD CONNECTION IN
unthreaded_end_depth0.750 INCHES NOMINAL IN
unthreaded_end_length1.030 INCHES NOMINAL IN
NSN5340-00-083-3965
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9937A318A 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: 0.875 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
•
FLANGE DIAMETER: 1.250 INCHES NOMINAL IN
•
UNTHREADED END DEPTH: 0.750 INCHES NOMINAL IN
•
THREAD LENGTH: 0.690 INCHES NOMINAL ROD CONNECTION IN
•
STYLE DESIGNATOR: EXTERNAL THREAD, FLANGED, TUBULAR END
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
UNTHREADED END LENGTH: 1.030 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNTHREADED END OUTSIDE DIAMETER0.875 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
FLANGE DIAMETER1.250 INCHES NOMINAL IN
UNTHREADED END DEPTH0.750 INCHES NOMINAL IN
THREAD LENGTH0.690 INCHES NOMINAL ROD CONNECTION IN
STYLE DESIGNATOREXTERNAL THREAD, FLANGED, TUBULAR END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH4.500 INCHES NOMINAL IN
UNTHREADED END LENGTH1.030 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND OVERALL
NOMINAL THREAD SIZE0.375 INCHES ROD CONNECTION 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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9937A318A?
9937A318A is a ROD END,THREADED.
What is the NSN for 9937A318A?
9937A318A is cataloged in the U.S. Government catalog under NSN 5340-00-083-3965. 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.