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863-000431 — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

863-000431: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, flow_angle: 90.0 DEGREES, connection_type: UNTHREADED EXTERNAL TUBE ALL ENDS, connection_style: GROOVED (TUBE) ALL ENDS, special_features: PUSH-IN FITTING, surface_treatment: NICKEL OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-481-5510, 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
863-000431
NSN: 4730-01-481-5510
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 4X630 — GUILD ASSOCIATES INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flow_angle90.0 DEGREES
connection_typeUNTHREADED EXTERNAL TUBE ALL ENDS
connection_styleGROOVED (TUBE) ALL ENDS
special_featuresPUSH-IN FITTING
surface_treatmentNICKEL OVERALL
operating_pressure270.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp158.0 FAHRENHEIT SINGLE RESPONSE DEGF
end_item_identificationCONTRACTOR LOGISTIC SUPPORT, MODEL M871, 30-FOOT TRAILER, LAUNDRY ADVANCED SYSTEM (LADDS), NSN 2330-00-122-6779, CONTRACT DAAK60-97-C-9222, TM 9-3510-122-24P
media_for_which_designedAIR FIRST RESPONSE
NSN4730-01-481-5510
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 863-000431 · 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
•
FLOW ANGLE: 90.0 DEGREES
•
CONNECTION STYLE: GROOVED (TUBE) ALL ENDS
•
CONNECTION TYPE: UNTHREADED EXTERNAL TUBE ALL ENDS
•
OPERATING PRESSURE: 270.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MAXIMUM OPERATING TEMP: 158.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
SURFACE TREATMENT: NICKEL OVERALL
•
MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SECOND RESPONSE
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES
CONNECTION STYLEGROOVED (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED EXTERNAL TUBE ALL ENDS
OPERATING PRESSURE270.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MAXIMUM OPERATING TEMP158.0 FAHRENHEIT SINGLE RESPONSE DEGF
SPECIAL FEATURESPUSH-IN FITTING
SURFACE TREATMENTNICKEL OVERALL
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
END ITEM IDENTIFICATIONCONTRACTOR LOGISTIC SUPPORT, MODEL M871, 30-FOOT TRAILER, LAUNDRY ADVANCED SYSTEM (LADDS), NSN 2330-00-122-6779, CONTRACT DAAK60-97-C-9222, TM 9-3510-122-24P
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
51495K136Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 863-000431?
863-000431 is a TEE,TUBE.
What parts can replace 863-000431?
There is 1 known substitute for 863-000431: 51495K136. Substitute compatibility should be verified for your specific system.
What is the NSN for 863-000431?
863-000431 is cataloged in the U.S. Government catalog under NSN 4730-01-481-5510. This indicates validated use in U.S. government and defense supply chains.
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