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4PHS311-202004 — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4PHS311-202004: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R56400 OVERALL, leg_length: 1.836 INCHES NOMINAL ALL ENDS IN, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS, material_document_and_classification: AMS4965 ASSN STD SINGLE MATERIAL RESPONSE OVERALL, nominal_outside_diameter_tube_accommodated: 1.250 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-367-1931, 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
4PHS311-202004
NSN: 4730-01-367-1931
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0S664 — ADVANCED METAL COMPONENTS INC (USA)
SPECIFICATIONS
materialTITANIUM ALLOY UNS R56400 OVERALL
leg_length1.836 INCHES NOMINAL ALL ENDS IN
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_stylePLAIN (TUBE) ALL ENDS
material_document_and_classificationAMS4965 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
nominal_outside_diameter_tube_accommodated1.250 INCHES SECOND END IN
NSN4730-01-367-1931
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4PHS311-202004 · 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: PLAIN (TUBE) ALL ENDS
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS4965 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.250 INCHES FIRST END IN
•
LEG LENGTH: 1.836 INCHES NOMINAL ALL ENDS IN
•
MATERIAL: TITANIUM ALLOY UNS R56400 OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4965 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES THIRD END IN
LEG LENGTH1.836 INCHES NOMINAL ALL ENDS IN
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
AFP1861T202004Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
921330Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
AAC4311-202004Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
07A347-20-20-04Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AP3800T202004Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 4PHS311-202004?
4PHS311-202004 is a TEE,TUBE.
What parts can replace 4PHS311-202004?
There are 5 known substitutes for 4PHS311-202004: AFP1861T202004, 921330, AAC4311-202004 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4PHS311-202004?
4PHS311-202004 is cataloged in the U.S. Government catalog under NSN 4730-01-367-1931. This indicates validated use in U.S. government and defense supply chains.
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