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0142170-167 — REDUCER,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

0142170-167: REDUCER,PIPE.

The REDUCER,PIPE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL, reducer_type: CONCENTRIC, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: REDUCED SOCKET (PIPE) FIRST END, nominal_overall_length: 1.531 INCHES IN, specification/standard_data: 81346-ASTM F439 MANUFACTURERS STANDARD. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-211-5159, 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
0142170-167
NSN: 4730-01-211-5159
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 54119 — CLEVELAND SERVICE CENTER (USA)
SPECIFICATIONS
materialPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
reducer_typeCONCENTRIC
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleREDUCED SOCKET (PIPE) FIRST END
nominal_overall_length1.531 INCHES IN
specification/standard_data81346-ASTM F439 MANUFACTURERS STANDARD
nominal_pipe_size_accommodated0.750 INCHES SECOND END IN
NSN4730-01-211-5159
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 0142170-167 · 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: 0.750 INCHES SECOND END IN
•
CONNECTION STYLE: SOCKET (PIPE) SECOND END
•
NOMINAL OVERALL LENGTH: 1.531 INCHES IN
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDS
•
SPECIFICATION/STANDARD DATA: 81346-ASTM F439 MANUFACTURERS STANDARD
•
MATERIAL: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES SECOND END IN
NOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES FIRST END IN
CONNECTION STYLESOCKET (PIPE) SECOND END
CONNECTION STYLEREDUCED SOCKET (PIPE) FIRST END
NOMINAL OVERALL LENGTH1.531 INCHES IN
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
SPECIFICATION/STANDARD DATA81346-ASTM F439 MANUFACTURERS STANDARD
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
REDUCER TYPECONCENTRIC
SUBSTITUTES & CROSS-REFERENCES 1
ASTM F 439-77Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 0142170-167?
0142170-167 is a REDUCER,PIPE.
What parts can replace 0142170-167?
There is 1 known substitute for 0142170-167: ASTM F 439-77. Substitute compatibility should be verified for your specific system.
What is the NSN for 0142170-167?
0142170-167 is cataloged in the U.S. Government catalog under NSN 4730-01-211-5159. This indicates validated use in U.S. government and defense supply chains.
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