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AP11552T121012B — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AP11552T121012B: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, leg_length: 2.208 INCHES NOMINAL SECOND END IN, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SWAGED W/ GROOVES (TUBE) ALL ENDS, special_features: POLYTETRAFLUOROETHYLENE COAT INTERNALLY TO 0.350 IN. FIRST AND THIRD END AND 0.435 IN.

SECOND END IN, surface_treatment: PLASTIC POLYTETRAFLUOROETHYLENE OUTSIDE. This part is cataloged in the U.S. Government catalog under NSN 4730-01-185-9458, 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
AP11552T121012B
NSN: 4730-01-185-9458
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01673 — SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
leg_length2.208 INCHES NOMINAL SECOND END IN
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleSWAGED W/ GROOVES (TUBE) ALL ENDS
special_featuresPOLYTETRAFLUOROETHYLENE COAT INTERNALLY TO 0.350 IN. FIRST AND THIRD END AND 0.435 IN. SECOND END IN
surface_treatmentPLASTIC POLYTETRAFLUOROETHYLENE OUTSIDE
operating_pressure4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp275.0 FAHRENHEIT SINGLE RESPONSE DEGF
end_item_identificationF/A-18 HORNET AIRCRAFT
criticality_code_justificationFEAT
material_document_and_classificationAMS4921 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
nominal_outside_diameter_tube_accommodated1.000 INCHES THIRD END IN
NSN4730-01-185-9458
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AP11552T121012B · 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
SUBSTITUTES & CROSS-REFERENCES 3
DNR10023Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LNR10023V121012Reference document
Same NSN cross-reference
Reference document — Secondary reference
LE273-0088-1434Reference 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 AP11552T121012B?
AP11552T121012B is a TEE,TUBE.
What parts can replace AP11552T121012B?
There are 3 known substitutes for AP11552T121012B: DNR10023, LNR10023V121012, LE273-0088-1434. Substitute compatibility should be verified for your specific system.
What is the NSN for AP11552T121012B?
AP11552T121012B is cataloged in the U.S. Government catalog under NSN 4730-01-185-9458. This indicates validated use in U.S. government and defense supply chains.
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