The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 3.870 INCHES MINIMUM AND 3.880 INCHES MAXIMUM IN, material: ALUMINUM ALLOY OVERALL, thread_class: 2B RIGHT INTERNAL, thread_length: 3.870 INCHES MINIMUM AND 3.880 INCHES MAXIMUM RIGHT INTERNAL IN, style_designator: INTERNALLY THREADED FULL LENGTH, thread_direction: RIGHT-HAND RIGHT INTERNAL. This part is cataloged in the U.S.
Government catalog under NSN 5340-01-480-0805, 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
554A738
NSN:5340-01-480-0805 FSC:5340 — Hardware, Commercial CAGE:03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
length
3.870 INCHES MINIMUM AND 3.880 INCHES MAXIMUM IN
material
ALUMINUM ALLOY OVERALL
thread_class
2B RIGHT INTERNAL
thread_length
3.870 INCHES MINIMUM AND 3.880 INCHES MAXIMUM RIGHT INTERNAL IN
style_designator
INTERNALLY THREADED FULL LENGTH
thread_direction
RIGHT-HAND RIGHT INTERNAL
width_across_flats
0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
nominal_thread_size
0.138 INCHES RIGHT INTERNAL IN
cross-sectional_shape
HEXAGON
end_item_identification
USED ON SOF (AC-130H, MC-130H, EC-130H, EC-130E, HC-130) AIRCRAFT
thread_quantity_per_inch
32 RIGHT INTERNAL
thread_series_designator
UNF RIGHT INTERNAL
NSN
5340-01-480-0805
COMPONENT DIAGRAM
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
•
LENGTH: 3.870 INCHES MINIMUM AND 3.880 INCHES MAXIMUM IN
•
THREAD LENGTH: 3.870 INCHES MINIMUM AND 3.880 INCHES MAXIMUM RIGHT INTERNAL IN
•
STYLE DESIGNATOR: INTERNALLY THREADED FULL LENGTH
•
THREAD DIRECTION: RIGHT-HAND RIGHT INTERNAL
•
NOMINAL THREAD SIZE: 0.138 INCHES RIGHT INTERNAL IN
•
CROSS-SECTIONAL SHAPE: HEXAGON
•
THREAD CLASS: 2B RIGHT INTERNAL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS
0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
LENGTH
3.870 INCHES MINIMUM AND 3.880 INCHES MAXIMUM IN
THREAD LENGTH
3.870 INCHES MINIMUM AND 3.880 INCHES MAXIMUM RIGHT INTERNAL IN
STYLE DESIGNATOR
INTERNALLY THREADED FULL LENGTH
THREAD DIRECTION
RIGHT-HAND RIGHT INTERNAL
NOMINAL THREAD SIZE
0.138 INCHES RIGHT INTERNAL IN
CROSS-SECTIONAL SHAPE
HEXAGON
THREAD CLASS
2B RIGHT INTERNAL
END ITEM IDENTIFICATION
USED ON SOF (AC-130H, MC-130H, EC-130H, EC-130E, HC-130) AIRCRAFT
THREAD QUANTITY PER INCH
32 RIGHT INTERNAL
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 554A738?
554A738 is a STANDOFF,THREADED,SPACING.
What is the NSN for 554A738?
554A738 is cataloged in the U.S. Government catalog under NSN 5340-01-480-0805. This indicates validated use in U.S. government and defense supply chains.
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