The REDUCER,BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, reducer_type: CONCENTRIC, thread_class: 2B FIRST END, connection_style: GASKET SEAL (BOSS) FIRST END, surface_treatment: PASSIVATE INSIDE, nominal_thread_size: 0.875 INCHES FIRST END IN. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-133-0720, 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
7237738-4
NSN:4730-00-133-0720 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
material
STEEL COMP 316 OVERALL
reducer_type
CONCENTRIC
thread_class
2B FIRST END
connection_style
GASKET SEAL (BOSS) FIRST END
surface_treatment
PASSIVATE INSIDE
nominal_thread_size
0.875 INCHES FIRST END IN
nominal_overall_length
1.438 INCHES IN
thread_quantity_per_inch
12 FIRST END
thread_series_designator
UNF FIRST END
furnished_items_and_quantity
1 PREFORMED PACKING
material_document_and_classification
66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NSN
4730-00-133-0720
COMPONENT DIAGRAM
KEY FEATURES
•
FURNISHED ITEMS AND QUANTITY: 1 PREFORMED PACKING
•
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
•
NOMINAL OVERALL LENGTH: 1.438 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD SIZE: 0.875 INCHES FIRST END IN
•
SURFACE TREATMENT: PASSIVATE INSIDE
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY
1 PREFORMED PACKING
CONNECTION STYLE
EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLE
GASKET SEAL (BOSS) FIRST END
NOMINAL OVERALL LENGTH
1.438 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION
66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE
0.875 INCHES FIRST END IN
NOMINAL THREAD SIZE
1.062 INCHES SECOND END IN
SURFACE TREATMENT
PASSIVATE INSIDE
SURFACE TREATMENT
PASSIVATE OUTSIDE
THREAD CLASS
2A SECOND END 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 7237738-4?
7237738-4 is a REDUCER,BOSS.
What parts can replace 7237738-4?
There is 1 known substitute for 7237738-4: 12-10F50G5SS. Substitute compatibility should be verified for your specific system.
What is the NSN for 7237738-4?
7237738-4 is cataloged in the U.S. Government catalog under NSN 4730-00-133-0720. This indicates validated use in U.S. government and defense supply chains.
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