The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304L OVERALL, leg_length: 1.048 INCHES NOMINAL SECOND END IN, seat_angle: 37.0 DEGREES ALL ENDS, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: FLARED (TUBE) ALL ENDS. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-355-7633, 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
123ECM51018
NSN:4730-01-355-7633 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
material
STEEL COMP 304L OVERALL
leg_length
1.048 INCHES NOMINAL SECOND END IN
seat_angle
37.0 DEGREES ALL ENDS
thread_class
3A ALL ENDS A
connection_type
THREADED EXTERNAL TUBE ALL ENDS
connection_style
FLARED (TUBE) ALL ENDS
surface_treatment
CADMIUM OVERALL
nominal_thread_size
0.438 INCHES THIRD END IN
thread_series_designator
UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
material_document_and_classification
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
reduced_passage_nominal_inside_diameter
0.187 INCHES SECOND END IN
nominal_outside_diameter_tube_accommodated
0.250 INCHES THIRD END IN
NSN
4730-01-355-7633
COMPONENT DIAGRAM
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 CL2 TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: FLARED (TUBE) ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES SECOND END IN
•
LEG LENGTH: 1.048 INCHES NOMINAL SECOND END IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
QQ-P-416 CL2 TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLE
FLARED (TUBE) ALL ENDS
CONNECTION TYPE
THREADED EXTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.375 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.375 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.250 INCHES THIRD END IN
LEG LENGTH
1.048 INCHES NOMINAL SECOND END IN
LEG LENGTH
1.820 INCHES NOMINAL FIRST END IN
LEG LENGTH
1.048 INCHES NOMINAL THIRD END IN
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 123ECM51018?
123ECM51018 is a TEE,TUBE.
What parts can replace 123ECM51018?
There is 1 known substitute for 123ECM51018: 123ECM51018-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 123ECM51018?
123ECM51018 is cataloged in the U.S. Government catalog under NSN 4730-01-355-7633. This indicates validated use in U.S. government and defense supply chains.
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