PartsTable
Technical Data Sheet
751080-3 ✓ Verified by PartsTable
· HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The ELBOW,TUBE is a the manufacturer industrial component. Key specifications include flow_angle: 124.0 DEGREES, connection_type: UNTHREADED INTERNAL TUBE FIRST END, connection_style: PLAIN (TUBE) SECOND END, operating_pressure: 15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, maximum_operating_temp: -54.0 FAHRENHEIT FIRST RESPONSE DEGF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-700-4822, 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
751080-3
NSN: 4730-00-700-4822
FSC: 4730
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
flow_angle124.0 DEGREES
connection_typeUNTHREADED INTERNAL TUBE FIRST END
connection_stylePLAIN (TUBE) SECOND END
operating_pressure15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp-54.0 FAHRENHEIT FIRST RESPONSE DEGF
NSN4730-00-700-4822
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 751080-3 · 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
OPERATING PRESSURE: 15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
CONNECTION STYLE: PLAIN (TUBE) FIRST END
MAXIMUM OPERATING TEMP: 121.0 FAHRENHEIT SECOND RESPONSE DEGF
CONNECTION TYPE: UNTHREADED INTERNAL TUBE SECOND END
FLOW ANGLE: 124.0 DEGREES
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING PRESSURE15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
CONNECTION STYLEPLAIN (TUBE) FIRST END
MAXIMUM OPERATING TEMP121.0 FAHRENHEIT SECOND RESPONSE DEGF
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
FLOW ANGLE124.0 DEGREES
MAXIMUM OPERATING TEMP-54.0 FAHRENHEIT FIRST RESPONSE DEGF
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION STYLEPLAIN (TUBE) SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
46721Interchangeable
interchangeable cross-reference
interchangeable
45D5H21Interchangeable
interchangeable cross-reference
interchangeable
04130Interchangeable
interchangeable cross-reference
interchangeable
550 51Interchangeable
interchangeable cross-reference
interchangeable
NAS907 TYJSZ51Interchangeable
interchangeable cross-reference
interchangeable
2AH694Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 751080-3?
751080-3 is a ELBOW,TUBE.
What parts can replace 751080-3?
There are 8 known substitutes for 751080-3: 46721, 45D5H21, 04130 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 751080-3?
751080-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-700-4822. This indicates validated use in U.S. government and defense supply chains.
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