The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.375 MILLIMETERS NOMINAL MM, material: STEEL COMP 203EZ OR STEEL COMP 303 OR STEEL COMP 416 OR STEEL COMP 430F OR STEEL COMP 430FSE OVERALL, thread_class: 3B LEFT INTERNAL (INCLUDES THRU THREAD), thread_length: 0.204 INCHES NOMINAL RIGHT EXTERNAL IN, style_designator: LEFT INTERNAL AND RIGHT EXTERNAL THREAD, thread_direction: RIGHT-HAND RIGHT EXTERNAL. This part is cataloged in the U.S.
Government catalog under NSN 5340-01-409-0976, 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
H50-0003-603
NSN:5340-01-409-0976 FSC:5340 — Hardware, Commercial CAGE:14304 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV HARRIS DEFENSE COMMUNICATIONS (USA)
SPECIFICATIONS
length
0.375 MILLIMETERS NOMINAL MM
material
STEEL COMP 203EZ OR STEEL COMP 303 OR STEEL COMP 416 OR STEEL COMP 430F OR STEEL COMP 430FSE OVERALL
thread_class
3B LEFT INTERNAL (INCLUDES THRU THREAD)
thread_length
0.204 INCHES NOMINAL RIGHT EXTERNAL IN
style_designator
LEFT INTERNAL AND RIGHT EXTERNAL THREAD
thread_direction
RIGHT-HAND RIGHT EXTERNAL
surface_treatment
PASSIVATE OVERALL
width_across_flats
0.312 INCHES NOMINAL IN
nominal_thread_size
0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN
cross-sectional_shape
HEXAGON
left_counterbore_depth
0.375 MILLIMETERS NOMINAL MM
right_projection_length
0.250 MILLIMETERS NOMINAL MM
NSN
5340-01-409-0976
COMPONENT DIAGRAM
KEY FEATURES
•
LEFT COUNTERBORE DEPTH: 0.375 MILLIMETERS NOMINAL MM
•
WIDTH ACROSS FLATS: 0.312 INCHES NOMINAL IN
•
LENGTH: 0.375 MILLIMETERS NOMINAL MM
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.204 INCHES NOMINAL RIGHT EXTERNAL IN
•
STYLE DESIGNATOR: LEFT INTERNAL AND RIGHT EXTERNAL THREAD
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A-581 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
LEFT COUNTERBORE DIAMETER: 0.138 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
LEFT COUNTERBORE DEPTH
0.375 MILLIMETERS NOMINAL MM
WIDTH ACROSS FLATS
0.312 INCHES NOMINAL IN
LENGTH
0.375 MILLIMETERS NOMINAL MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH
0.204 INCHES NOMINAL RIGHT EXTERNAL IN
STYLE DESIGNATOR
LEFT INTERNAL AND RIGHT EXTERNAL THREAD
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM-A-581 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
LEFT COUNTERBORE DIAMETER
0.138 MILLIMETERS NOMINAL MM
THREAD DIRECTION
RIGHT-HAND RIGHT EXTERNAL
THREAD DIRECTION
RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is H50-0003-603?
H50-0003-603 is a STANDOFF,THREADED,SPACING.
What parts can replace H50-0003-603?
There are 2 known substitutes for H50-0003-603: 10113313, 2037AS955-01. Substitute compatibility should be verified for your specific system.
What is the NSN for H50-0003-603?
H50-0003-603 is cataloged in the U.S. Government catalog under NSN 5340-01-409-0976. This indicates validated use in U.S. government and defense supply chains.
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