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5181801 — ELBOW,PIPE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5181801: ELBOW,PIPE TO HOSE.

The ELBOW,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.750 INCHES NOMINAL SECOND END IN, connection_style: PLAIN (PIPE) FIRST END, nominal_thread_size: 0.750 INCHES FIRST END IN, thread_series_designator: NPT FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-019-4727, 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
5181801
NSN: 4730-00-019-4727
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
flow_angle90.0 DEGREES
leg_length1.750 INCHES NOMINAL SECOND END IN
connection_stylePLAIN (PIPE) FIRST END
nominal_thread_size0.750 INCHES FIRST END IN
thread_series_designatorNPT FIRST END
nominal_pipe_size_accommodated0.750 INCHES FIRST END IN
nominal_inside_diameter_hose_accommodated1.000 INCHES SECOND END IN
NSN4730-00-019-4727
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5181801 · 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 STYLE: BEADED HOSE SECOND END
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 1.000 INCHES SECOND END IN
•
LEG LENGTH: 1.250 INCHES NOMINAL FIRST END IN
•
NOMINAL THREAD SIZE: 0.750 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES FIRST END IN
CONNECTION STYLEBEADED HOSE SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.000 INCHES SECOND END IN
LEG LENGTH1.250 INCHES NOMINAL FIRST END IN
LEG LENGTH1.750 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
MATERIALPLASTIC OVERALL
THREAD SERIES DESIGNATORNPT FIRST 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
PC5181801Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5181801?
5181801 is a ELBOW,PIPE TO HOSE.
What parts can replace 5181801?
There is 1 known substitute for 5181801: PC5181801. Substitute compatibility should be verified for your specific system.
What is the NSN for 5181801?
5181801 is cataloged in the U.S. Government catalog under NSN 4730-00-019-4727. This indicates validated use in U.S. government and defense supply chains.
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