The NUT,UNION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: HEXAGON, nut_height: 1.188 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNS, shoulder_width: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-904-5181, 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
B414240-3
NSN:4730-00-904-5181 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
material
STEEL CORROSION RESISTING OVERALL
nut_style
HEXAGON
nut_height
1.188 INCHES NOMINAL IN
thread_class
3B
thread_series
UNS
shoulder_width
0.375 INCHES NOMINAL IN
special_features
NOMINAL PIPE SIZE 0.500
thread_direction
RIGHT-HAND
width_across_flats
2.000 INCHES NOMINAL IN
nominal_thread_size
1.750 INCHES IN
shoulder_step_width
0.250 INCHES NOMINAL IN
thread_quantity_per_inch
12
NSN
4730-00-904-5181
COMPONENT DIAGRAM
KEY FEATURES
•
WIDTH ACROSS FLATS: 2.000 INCHES NOMINAL IN
•
SHOULDER STEP WIDTH: 0.250 INCHES NOMINAL IN
•
SHOULDER WIDTH: 0.375 INCHES NOMINAL IN
•
THREAD SERIES: UNS
•
MATERIAL DOCUMENT AND CLASSIFICATION: IL-S-6758,COND MIL SPEC 10TH MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.750 INCHES IN
•
NUT HEIGHT: 1.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS
2.000 INCHES NOMINAL IN
SHOULDER STEP WIDTH
0.250 INCHES NOMINAL IN
SHOULDER WIDTH
0.375 INCHES NOMINAL IN
THREAD SERIES
UNS
MATERIAL DOCUMENT AND CLASSIFICATION
IL-S-6758,COND MIL SPEC 10TH MATERIAL RESPONSE OVERALL
THREAD DIRECTION
RIGHT-HAND
NOMINAL THREAD SIZE
1.750 INCHES IN
NUT HEIGHT
1.188 INCHES NOMINAL IN
SPECIAL FEATURES
NOMINAL PIPE SIZE 0.500
NUT STYLE
HEXAGON
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 B414240-3?
B414240-3 is a NUT,UNION.
What is the NSN for B414240-3?
B414240-3 is cataloged in the U.S. Government catalog under NSN 4730-00-904-5181. This indicates validated use in U.S. government and defense supply chains.
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