PartsTable
Technical Data Sheet
PF21-24 ✓ 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 ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 90.0 DEGREES, leg_length: 2.078 INCHES NOMINAL ALL ENDS IN, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, surface_treatment: OXIDE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-890-2253, 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
PF21-24
NSN: 4730-00-890-2253
FSC: 4730
CAGE: 98660 — LUBE DEVICES INC FLODAR FLUID POWER FITTINGS DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle90.0 DEGREES
leg_length2.078 INCHES NOMINAL ALL ENDS IN
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
surface_treatmentOXIDE OVERALL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
nominal_thread_size1.500 INCHES FIRST END IN
media_for_which_designedWATER-OIL-GAS SECOND RESPONSE
thread_series_designatorNPTF ALL ENDS
nondefinitive_spec/std_data.J43A FIGURE
specification/standard_data81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN4730-00-890-2253
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: PF21-24 · 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
NOMINAL THREAD SIZE: 1.500 INCHES FIRST END IN
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SECOND RESPONSE
MATERIAL: STEEL OVERALL
SURFACE TREATMENT: OXIDE OVERALL
SPECIFICATION/STANDARD DATA: 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
FLOW ANGLE: 90.0 DEGREES
THREAD SERIES DESIGNATOR: NPTF ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE1.500 INCHES FIRST END IN
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
MATERIALSTEEL OVERALL
SURFACE TREATMENTOXIDE OVERALL
SPECIFICATION/STANDARD DATA81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
FLOW ANGLE90.0 DEGREES
THREAD SERIES DESIGNATORNPTF ALL ENDS
MEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
NONDEFINITIVE SPEC/STD DATA.J43A FIGURE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
47Interchangeable
interchangeable cross-reference
interchangeable
A-A-50588Interchangeable
interchangeable cross-reference
interchangeable
91392007Interchangeable
interchangeable cross-reference
interchangeable
SS-P-186 TY1 /C/Interchangeable
interchangeable cross-reference
interchangeable
3451Interchangeable
IBM HD SAS YO Cable 3M
interchangeable
N392M82Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PF21-24?
PF21-24 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace PF21-24?
There are 26 known substitutes for PF21-24: 47, A-A-50588, 91392007 and 23 more. Substitute compatibility should be verified for your specific system.
Is PF21-24 still available?
PF21-24 is currently cancelled.
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