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63B41622 — ELBOW,PIPE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

63B41622: ELBOW,PIPE TO BOSS.

The ELBOW,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.562 INCHES NOMINAL FIRST END IN, thread_class: 3B SECOND END, connection_type: THREADED INTERNAL BOSS SECOND END, surface_treatment: CADMIUM OUTSIDE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-945-3137, 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
63B41622
NSN: 4730-00-945-3137
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 2W793 — PACIFIC MFG (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle90.0 DEGREES
leg_length1.562 INCHES NOMINAL FIRST END IN
thread_class3B SECOND END
connection_typeTHREADED INTERNAL BOSS SECOND END
surface_treatmentCADMIUM OUTSIDE
nominal_thread_size0.750 INCHES SECOND END IN
thread_series_designatorNPTF FIRST END
nominal_pipe_size_accommodated0.750 INCHES FIRST END IN
NSN4730-00-945-3137
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 63B41622 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW ANGLE: 90.0 DEGREES
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.750 INCHES FIRST END IN
•
CONNECTION TYPE: THREADED INTERNAL BOSS SECOND END
•
LEG LENGTH: 1.562 INCHES NOMINAL FIRST END IN
•
NOMINAL THREAD SIZE: 0.750 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES FIRST END IN
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
LEG LENGTH1.562 INCHES NOMINAL FIRST END IN
LEG LENGTH1.120 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE0.750 INCHES SECOND END IN
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
SURFACE TREATMENTCADMIUM OUTSIDE
THREAD CLASS3B 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.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
12-6PC18M0DReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 63B41622?
63B41622 is a ELBOW,PIPE TO BOSS.
What parts can replace 63B41622?
There is 1 known substitute for 63B41622: 12-6PC18M0D. Substitute compatibility should be verified for your specific system.
What is the NSN for 63B41622?
63B41622 is cataloged in the U.S. Government catalog under NSN 4730-00-945-3137. This indicates validated use in U.S. government and defense supply chains.
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