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656PCLX-2 1IN M — UNION,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

656PCLX-2 1IN M: UNION,PIPE.

The UNION,PIPE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, seat_type: RECESSEDRECESSED, connection_type: UNTHREADED INTERNAL PIPE FIRST ENDUNTHREADED INTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) SECOND ENDPLAIN (PIPE) SECOND END, style_designator: SCREWEDSCREWED, nominal_thread_size: 1.500 INCHES SECOND END1.500 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-136-0791, 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
656PCLX-2 1IN M
NSN: 4730-01-136-0791
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 54716 — HYDRASEARCH CO., INC. DBA USE CAGE CODE 32142 FOR CATALOGING (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
seat_typeRECESSEDRECESSED
connection_typeUNTHREADED INTERNAL PIPE FIRST ENDUNTHREADED INTERNAL PIPE FIRST END
connection_stylePLAIN (PIPE) SECOND ENDPLAIN (PIPE) SECOND END
style_designatorSCREWEDSCREWED
nominal_thread_size1.500 INCHES SECOND END1.500 INCHES SECOND END IN
nominal_overall_length4.690 INCHES4.690 INCHES IN
thread_series_designatorNPT SECOND ENDNPT SECOND END
nominal_pipe_size_accommodated1.306 INCHES FIRST END1.306 INCHES FIRST END IN
NSN4730-01-136-0791
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 656PCLX-2 1IN M · 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 PIPE SIZE ACCOMMODATED: 1.306 INCHES FIRST END1.306 INCHES FIRST END IN
•
CONNECTION STYLE: PLAIN (PIPE) SECOND ENDPLAIN (PIPE) SECOND END
•
NOMINAL OVERALL LENGTH: 4.690 INCHES4.690 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND ENDTHREADED EXTERNAL PIPE SECOND END
•
STYLE DESIGNATOR: SCREWEDSCREWED
•
SEAT TYPE: RECESSEDRECESSED
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED1.306 INCHES FIRST END1.306 INCHES FIRST END IN
CONNECTION STYLEPLAIN (PIPE) SECOND ENDPLAIN (PIPE) SECOND END
CONNECTION STYLESTREAMLINED W/ ONE BRAZING RING (PIPE) FIRST ENDSTREAMLINED W/ ONE BRAZING RING (PIPE) FIRST END
NOMINAL OVERALL LENGTH4.690 INCHES4.690 INCHES IN
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND ENDTHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPEUNTHREADED INTERNAL PIPE FIRST ENDUNTHREADED INTERNAL PIPE FIRST END
STYLE DESIGNATORSCREWEDSCREWED
SEAT TYPERECESSEDRECESSED
NOMINAL THREAD SIZE1.500 INCHES SECOND END1.500 INCHES SECOND END IN
MATERIALNICKEL ALLOY OVERALL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 656PCLX-2 1IN M?
656PCLX-2 1IN M is a UNION,PIPE.
What is the NSN for 656PCLX-2 1IN M?
656PCLX-2 1IN M is cataloged in the U.S. Government catalog under NSN 4730-01-136-0791. This indicates validated use in U.S. government and defense supply chains.
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