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2-2WZ-SS — UNION,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2-2WZ-SS: UNION,TUBE.

The UNION,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, seat_type: GASKET, connection_type: THREADED EXTERNAL TUBE FIRST END, surface_treatment: LUBRICANT OVERALL, union_joint_location: FIRST END AND SECOND END, nominal_overall_length: 1.500 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-197-5653, 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
2-2WZ-SS
NSN: 4730-01-197-5653
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 50948 — PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
seat_typeGASKET
connection_typeTHREADED EXTERNAL TUBE FIRST END
surface_treatmentLUBRICANT OVERALL
union_joint_locationFIRST END AND SECOND END
nominal_overall_length1.500 INCHES IN
material_document_and_classificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
nominal_outside_diameter_tube_accommodated0.125 INCHES FIRST END IN
surface_treatment_document_and_classification-1L-L-8937 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN4730-01-197-5653
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2-2WZ-SS · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: -1L-L-8937 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
UNION JOINT LOCATION: FIRST END AND SECOND END
•
NOMINAL OVERALL LENGTH: 1.500 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.125 INCHES FIRST END IN
•
SEAT TYPE: GASKET
•
SURFACE TREATMENT: LUBRICANT OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION-1L-L-8937 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
UNION JOINT LOCATIONFIRST END AND SECOND END
NOMINAL OVERALL LENGTH1.500 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES FIRST END IN
SEAT TYPEGASKET
SURFACE TREATMENTLUBRICANT OVERALL
MATERIALSTEEL COMP 316 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 1
176C1306-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2-2WZ-SS?
2-2WZ-SS is a UNION,TUBE.
What parts can replace 2-2WZ-SS?
There is 1 known substitute for 2-2WZ-SS: 176C1306-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-2WZ-SS?
2-2WZ-SS is cataloged in the U.S. Government catalog under NSN 4730-01-197-5653. This indicates validated use in U.S. government and defense supply chains.
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