PartsTable
Technical Data Sheet
AP580 ✓ 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

ADAPTER,STRAIGHT,PIPE TO GAS FIT. Key specifications include material: COPPER OVERALL, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: PLAIN (HOSE) SECOND END, operating_pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 0.750 INCHES SECOND END IN, nominal_overall_length: 2.250 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-042-0226, 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
AP580
NSN: 4730-01-042-0226
FSC: 4730
CAGE: 96350 — NAGELDINGER JOHN AND SONS INC (USA)
SPECIFICATIONS
materialCOPPER OVERALL
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_stylePLAIN (HOSE) SECOND END
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.750 INCHES SECOND END IN
nominal_overall_length2.250 INCHES IN
media_for_which_designedNITROGEN, LIQUID SINGLE RESPONSE
thread_series_designatorNGO SECOND END
nominal_pipe_size_accommodated0.750 INCHES FIRST END IN
NSN4730-01-042-0226
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AP580 · 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
MATERIAL: COPPER OVERALL
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL OVERALL LENGTH: 2.250 INCHES IN
THREAD SERIES DESIGNATOR: NGO SECOND END
NOMINAL PIPE SIZE ACCOMMODATED: 0.750 INCHES FIRST END IN
CONNECTION STYLE: PLAIN (PIPE) FIRST END
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER OVERALL
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL OVERALL LENGTH2.250 INCHES IN
THREAD SERIES DESIGNATORNGO SECOND END
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES FIRST END IN
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CONNECTION TYPETHREADED EXTERNAL GAS FITTING SECOND END
CONNECTION STYLEPLAIN (HOSE) SECOND END
MEDIA FOR WHICH DESIGNEDNITROGEN, LIQUID SINGLE RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
51078Interchangeable
interchangeable cross-reference
interchangeable
15250Interchangeable
interchangeable cross-reference
interchangeable
30236Interchangeable
interchangeable cross-reference
interchangeable
EP114Interchangeable
interchangeable cross-reference
interchangeable
3714Interchangeable
interchangeable cross-reference
interchangeable
KEN 30236Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AP580?
AP580 is a ADAPTER,STRAIGHT,PIPE TO GAS FIT.
What parts can replace AP580?
There are 7 known substitutes for AP580: 51078, 15250, 30236 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AP580?
AP580 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-042-0226. This indicates validated use in U.S. government and defense supply chains.
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