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153325 — UNION,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

153325: UNION,PIPE.

The UNION,PIPE is a the manufacturer industrial component. Key specifications include material: PLASTIC LOCK RING, connection_type: GROOVED COUPLING ALL ENDS, connection_style: SOCKET (HOSE) ALL ENDS, style_designator: GROOVED BOTH ENDS, coupling_flange_shape: OVAL, maximum_operating_temp: 80.0 CELSIUS SINGLE RESPONSE DEGC. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-595-0881, 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
153325
NSN: 4730-01-595-0881
NIINs: 015950881, 016574962
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 45150 — FESTO CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC LOCK RING
connection_typeGROOVED COUPLING ALL ENDS
connection_styleSOCKET (HOSE) ALL ENDS
style_designatorGROOVED BOTH ENDS
coupling_flange_shapeOVAL
maximum_operating_temp80.0 CELSIUS SINGLE RESPONSE DEGC
nominal_overall_length3.7 MILLIMETERS MM
media_for_which_designedAIR SINGLE RESPONSE
nominal_coupling_size_accommodated6.0 MILLIMETERS ALL ENDS MM
part_name_assigned_by_controlling_agencyPUSH-IN CONNECTOR QSM-6
NSN4730-01-595-0881
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 153325 · 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
•
CONNECTION STYLE: SOCKET (HOSE) ALL ENDS
•
COUPLING FLANGE SHAPE: OVAL
•
NOMINAL OVERALL LENGTH: 3.7 MILLIMETERS MM
•
CONNECTION TYPE: GROOVED COUPLING ALL ENDS
•
STYLE DESIGNATOR: GROOVED BOTH ENDS
•
MAXIMUM OPERATING TEMP: 80.0 CELSIUS SINGLE RESPONSE DEGC
•
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
TECHNICAL CHARACTERISTICS
CONNECTION STYLESOCKET (HOSE) ALL ENDS
COUPLING FLANGE SHAPEOVAL
NOMINAL OVERALL LENGTH3.7 MILLIMETERS MM
CONNECTION TYPEGROOVED COUPLING ALL ENDS
STYLE DESIGNATORGROOVED BOTH ENDS
MAXIMUM OPERATING TEMP80.0 CELSIUS SINGLE RESPONSE DEGC
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYPUSH-IN CONNECTOR QSM-6
NOMINAL COUPLING SIZE ACCOMMODATED6.0 MILLIMETERS ALL ENDS MM
MATERIALPLASTIC BODY
SUBSTITUTES & CROSS-REFERENCES 1
QSM-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 153325?
153325 is a UNION,PIPE.
What parts can replace 153325?
There is 1 known substitute for 153325: QSM-6. Substitute compatibility should be verified for your specific system.
What is the NSN for 153325?
153325 is cataloged in the U.S. Government catalog under NSN 4730-01-595-0881. This indicates validated use in U.S. government and defense supply chains.
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