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437-532 STYLE 1 — REDUCER,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

437-532 STYLE 1: REDUCER,PIPE.

The REDUCER,PIPE is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, reducer_type: CONCENTRIC, connection_type: UNTHREADED EXTERNAL PIPE SECOND END, connection_style: SOCKET (PIPE) FIRST END, nominal_overall_length: 5.938 INCHES IN, nominal_pipe_size_accommodated: 4.000 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-210-0345, 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
437-532 STYLE 1
NSN: 4730-01-210-0345
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 14889 — GEORGE FISCHER SLOANE, INC. (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
reducer_typeCONCENTRIC
connection_typeUNTHREADED EXTERNAL PIPE SECOND END
connection_styleSOCKET (PIPE) FIRST END
nominal_overall_length5.938 INCHES IN
nominal_pipe_size_accommodated4.000 INCHES SECOND END IN
pipe_wall_thickness_designation_for_which_designedSCHEDULE 40 ALL ENDS
NSN4730-01-210-0345
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 437-532 STYLE 1 · 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: 4.000 INCHES SECOND END IN
•
CONNECTION STYLE: SOCKET (PIPE) FIRST END
•
NOMINAL OVERALL LENGTH: 5.938 INCHES IN
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE FIRST END
•
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED: SCHEDULE 40 ALL ENDS
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED4.000 INCHES SECOND END IN
NOMINAL PIPE SIZE ACCOMMODATED6.000 INCHES FIRST END IN
CONNECTION STYLESOCKET (PIPE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
NOMINAL OVERALL LENGTH5.938 INCHES IN
CONNECTION TYPEUNTHREADED INTERNAL PIPE FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL PIPE SECOND END
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE 40 ALL ENDS
MATERIALPLASTIC OVERALL
REDUCER TYPECONCENTRIC
SUBSTITUTES & CROSS-REFERENCES 1
437-532Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 437-532 STYLE 1?
437-532 STYLE 1 is a REDUCER,PIPE.
What parts can replace 437-532 STYLE 1?
There is 1 known substitute for 437-532 STYLE 1: 437-532. Substitute compatibility should be verified for your specific system.
What is the NSN for 437-532 STYLE 1?
437-532 STYLE 1 is cataloged in the U.S. Government catalog under NSN 4730-01-210-0345. This indicates validated use in U.S. government and defense supply chains.
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