Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The CONNECTOR,ROD END is a the manufacturer industrial component. Key specifications include radius: 0.312 INCHES NOMINAL IN, material: STEEL COMP 8630 OR STEEL COMP 4130 OVERALL, thread_class: 3A ROD CONNECTION A, tongue_width: 0.625 INCHES NOMINAL IN, thread_length: 0.578 INCHES MINIMUM AND 0.672 INCHES MAXIMUM ROD CONNECTION IN, style_designator: CONNECTOR. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-057-7184, 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
MS21254-5RS
NSN:5340-00-057-7184 FSC:5340 CAGE:96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
radius
0.312 INCHES NOMINAL IN
material
STEEL COMP 8630 OR STEEL COMP 4130 OVERALL
thread_class
3A ROD CONNECTION A
tongue_width
0.625 INCHES NOMINAL IN
thread_length
0.578 INCHES MINIMUM AND 0.672 INCHES MAXIMUM ROD CONNECTION IN
style_designator
CONNECTOR
thread_direction
RIGHT-HAND ROD CONNECTION
tongue_thickness
0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
surface_treatment
CHROMIUM AND CHROMATE OVERALL
nominal_thread_size
0.250 INCHES ROD CONNECTION IN
shank_overall_length
1.328 INCHES NOMINAL IN
shank_outside_diameter
0.250 INCHES NOMINAL IN
NSN
5340-00-057-7184
COMPONENT DIAGRAM
KEY FEATURES
•
SURFACE TREATMENT: CHROMIUM AND CHROMATE OVERALL
•
RADIUS: 0.312 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 8630 OR STEEL COMP 4130 OVERALL
•
THREAD SERIES DESIGNATOR: UNF ROD CONNECTION
•
TONGUE WIDTH: 0.625 INCHES NOMINAL IN
•
THREAD CLASS: 3A ROD CONNECTION A
•
SHANK OVERALL LENGTH: 1.328 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.250 INCHES ROD CONNECTION IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENT
CHROMIUM AND CHROMATE OVERALL
RADIUS
0.312 INCHES NOMINAL IN
MATERIAL
STEEL COMP 8630 OR STEEL COMP 4130 OVERALL
THREAD SERIES DESIGNATOR
UNF ROD CONNECTION
TONGUE WIDTH
0.625 INCHES NOMINAL IN
THREAD CLASS
3A ROD CONNECTION A
SHANK OVERALL LENGTH
1.328 INCHES NOMINAL IN
NOMINAL THREAD SIZE
0.250 INCHES ROD CONNECTION IN
THREAD DIRECTION
RIGHT-HAND ROD CONNECTION
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-S-6050 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
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FREQUENTLY ASKED QUESTIONS
What is MS21254-5RS?
MS21254-5RS is a CONNECTOR,ROD END.
What parts can replace MS21254-5RS?
There are 5 known substitutes for MS21254-5RS: MS21251B3S, 2810689, AN165-16RS and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS21254-5RS?
MS21254-5RS is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-057-7184. This indicates validated use in U.S. government and defense supply chains.
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