The PACKING NUT is a the manufacturer industrial component. Key specifications include thread_size: 27/8-12, thread_class: 3A A, thread_direction: RIGHT-HAND, width_across_flats: 2.987 INCHES NOMINAL IN, screw_thread_series_designator: UN. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-197-5093, 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
L5840580
NSN:4730-01-197-5093 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
thread_size
27/8-12
thread_class
3A A
thread_direction
RIGHT-HAND
width_across_flats
2.987 INCHES NOMINAL IN
screw_thread_series_designator
UN
NSN
4730-01-197-5093
COMPONENT DIAGRAM
KEY FEATURES
•
WIDTH ACROSS FLATS: 2.987 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD SIZE: 27/8-12
•
SCREW THREAD SERIES DESIGNATOR: UN
•
THREAD CLASS: 3A A
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS
2.987 INCHES NOMINAL IN
THREAD DIRECTION
RIGHT-HAND
THREAD SIZE
27/8-12
SCREW THREAD SERIES DESIGNATOR
UN
THREAD CLASS
3A A
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is L5840580?
L5840580 is a PACKING NUT.
What parts can replace L5840580?
There is 1 known substitute for L5840580: L5840580-003. Substitute compatibility should be verified for your specific system.
What is the NSN for L5840580?
L5840580 is cataloged in the U.S. Government catalog under NSN 4730-01-197-5093. This indicates validated use in U.S. government and defense supply chains.
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