PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 0131120-020
0131120-020 ✓ 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 UNION,PIPE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL, seat_type: RECESSEDRECESSED, reducer_type: CONCENTRICCONCENTRIC, connection_type: UNTHREADED INTERNAL PIPE ALL ENDSUNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET (PIPE) ALL ENDSSOCKET (PIPE) ALL ENDS, style_designator: UNTHREADED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-461-3622, 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
0131120-020
NSN: 4730-00-461-3622
FSC: 4730
CAGE: 54119 — CLEVELAND SERVICE CENTER (USA)
SPECIFICATIONS
materialPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
seat_typeRECESSEDRECESSED
reducer_typeCONCENTRICCONCENTRIC
connection_typeUNTHREADED INTERNAL PIPE ALL ENDSUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET (PIPE) ALL ENDSSOCKET (PIPE) ALL ENDS
style_designatorUNTHREADED
operating_pressure2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
coupling_flange_shapeHEXAGONHEXAGON
maximum_operating_temp140.0 FAHRENHEIT SINGLE RESPONSE140.0 FAHRENHEIT SINGLE RESPONSE DEGF
nominal_overall_length3.672 INCHES IN
furnished_items_and_quantity1 PREFORMED PACKING
nominal_pipe_size_accommodated2.000 INCHES ALL ENDS2.000 INCHES ALL ENDS IN
NSN4730-00-461-3622
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 0131120-020 · 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: 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
NOMINAL OVERALL LENGTH: 3.672 INCHES IN
•
MATERIAL: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
•
STYLE DESIGNATOR: UNTHREADED
•
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED: SCHEDULE 80 ALL ENDS
•
MAXIMUM OPERATING TEMP: 140.0 FAHRENHEIT SINGLE RESPONSE140.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
CONNECTION STYLE: SOCKET (PIPE) ALL ENDSSOCKET (PIPE) ALL ENDS
•
FURNISHED ITEMS AND QUANTITY: 1 PREFORMED PACKING
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL OVERALL LENGTH3.672 INCHES IN
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
STYLE DESIGNATORUNTHREADED
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE 80 ALL ENDS
MAXIMUM OPERATING TEMP140.0 FAHRENHEIT SINGLE RESPONSE140.0 FAHRENHEIT SINGLE RESPONSE DEGF
CONNECTION STYLESOCKET (PIPE) ALL ENDSSOCKET (PIPE) ALL ENDS
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES ALL ENDS2.000 INCHES ALL ENDS IN
SEAT TYPERECESSEDRECESSED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
8785Interchangeable
interchangeable cross-reference
interchangeable
44656Interchangeable
interchangeable cross-reference
interchangeable
09-25783B02Interchangeable
interchangeable cross-reference
interchangeable
01028012Interchangeable
Same NIIN cross-reference
interchangeable
897-020Interchangeable
Same NIIN cross-reference
interchangeable
857-020PVCInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0131120-020?
0131120-020 is a UNION,PIPE.
What parts can replace 0131120-020?
There are 7 known substitutes for 0131120-020: 8785, 44656, 09-25783B02 and 4 more. Substitute compatibility should be verified for your specific system.
Is 0131120-020 still available?
0131120-020 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026