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KR8MSBLK — ROD END,THREADED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

KR8MSBLK: ROD END,THREADED.

The ROD END,THREADED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thread_class: 3B STUD END, thread_length: 37.287 INCHES MINIMUM STUD END IN, overall_length: 40.361 INCHES NOMINAL IN, special_features: BORE DIA IS 12.700 IN (NOM);BALL WIDTH IS 15.875 IN (NOM);MAX HOUSING ID IS 25.400 IN IN, style_designator: EXTERNAL THREAD, SOLID END. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-582-2203, 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
KR8MSBLK
NSN: 5340-01-582-2203
FSC: 5340 — Hardware, Commercial
CAGE: 50632 — KAMATICS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
thread_class3B STUD END
thread_length37.287 INCHES MINIMUM STUD END IN
overall_length40.361 INCHES NOMINAL IN
special_featuresBORE DIA IS 12.700 IN (NOM);BALL WIDTH IS 15.875 IN (NOM);MAX HOUSING ID IS 25.400 IN IN
style_designatorEXTERNAL THREAD, SOLID END
thread_directionLEFT-HAND STUD END
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.500 INCHES STUD END IN
unthreaded_end_length3.074 INCHES NOMINAL IN
metallic_hardness_rating39.0 MINIMUM ROCKWELL C AND 55.0 MAXIMUM ROCKWELL C
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) STUD END
NSN5340-01-582-2203
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: KR8MSBLK 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: 33.960 INCHES NOMINAL IN
•
THREAD LENGTH: 37.287 INCHES MINIMUM STUD END IN
•
STYLE DESIGNATOR: EXTERNAL THREAD, SOLID END
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643R ASSN STD SINGLE MATERIAL RESPONSE BODY
•
UNTHREADED END LENGTH: 3.074 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNTHREADED END OUTSIDE DIAMETER33.960 INCHES NOMINAL IN
THREAD LENGTH37.287 INCHES MINIMUM STUD END IN
STYLE DESIGNATOREXTERNAL THREAD, SOLID END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643R ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643R ASSN STD SINGLE MATERIAL RESPONSE LATCH RING
MATERIAL DOCUMENT AND CLASSIFICATIONSAE AMS 5630J ASSN STD SINGLE MATERIAL RESPONSE ROD END
OVERALL LENGTH40.361 INCHES NOMINAL IN
UNTHREADED END LENGTH3.074 INCHES NOMINAL IN
THREAD DIRECTIONLEFT-HAND STUD END
NOMINAL THREAD SIZE0.500 INCHES STUD END 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KR8MSBLK?
KR8MSBLK is a ROD END,THREADED.
What is the NSN for KR8MSBLK?
KR8MSBLK is cataloged in the U.S. Government catalog under NSN 5340-01-582-2203. This indicates validated use in U.S. government and defense supply chains.
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