The REDUCER,BOSS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, reducer_type: CONCENTRIC, thread_class: 2A ALL ENDS A, connection_style: FLARED W/ GASKET SEAL (BOSS) FIRST END, nominal_thread_size: 0.750 INCHES SECOND END IN, nominal_overall_length: 1.890 INCHES IN. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-014-0122, 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
K678762-1
NSN:4730-00-014-0122 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:30205 — MERCER PRODUCTS & MANUFACTURING COMPANY DBA MERCER PRODUCTS & MANUFACTURING CO DIV MERCER PRODUCTS & MANUFACTURING (USA)
SPECIFICATIONS
material
ALUMINUM ALLOY OVERALL
reducer_type
CONCENTRIC
thread_class
2A ALL ENDS A
connection_style
FLARED W/ GASKET SEAL (BOSS) FIRST END
nominal_thread_size
0.750 INCHES SECOND END IN
nominal_overall_length
1.890 INCHES IN
thread_quantity_per_inch
12 FIRST END
thread_series_designator
UN FIRST END
reduced_passage_nominal_inside_diameter
0.188 INCHES FIRST END IN
NSN
4730-00-014-0122
COMPONENT DIAGRAM
KEY FEATURES
•
CONNECTION STYLE: FLARED W/ GASKET SEAL (BOSS) FIRST END
•
NOMINAL OVERALL LENGTH: 1.890 INCHES IN
•
REDUCED PASSAGE NOMINAL INSIDE DIAMETER: 0.188 INCHES FIRST END IN
•
NOMINAL THREAD SIZE: 0.750 INCHES SECOND END IN
•
THREAD CLASS: 2A ALL ENDS A
•
THREAD QUANTITY PER INCH: 12 FIRST END
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLE
FLARED W/ GASKET SEAL (BOSS) FIRST END
NOMINAL OVERALL LENGTH
1.890 INCHES IN
REDUCED PASSAGE NOMINAL INSIDE DIAMETER
0.188 INCHES FIRST END IN
NOMINAL THREAD SIZE
0.750 INCHES SECOND END IN
NOMINAL THREAD SIZE
1.062 INCHES FIRST END IN
THREAD CLASS
2A ALL ENDS A
THREAD QUANTITY PER INCH
12 FIRST END
MATERIAL
ALUMINUM ALLOY OVERALL
THREAD SERIES DESIGNATOR
UN FIRST END
THREAD SERIES DESIGNATOR
UNF SECOND END
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 K678762-1?
K678762-1 is a REDUCER,BOSS.
What parts can replace K678762-1?
There is 1 known substitute for K678762-1: MSSK678762-1. Substitute compatibility should be verified for your specific system.
What is the NSN for K678762-1?
K678762-1 is cataloged in the U.S. Government catalog under NSN 4730-00-014-0122. This indicates validated use in U.S. government and defense supply chains.
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