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Technical Data Sheet

TR28/12/28LCFX — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

TR28/12/28LCFX: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, style_designator: TEE, surface_treatment: ZINC OVERALL, material_document_and_classification: CATALOGUE 4100-5/UK MFR REF ALL MATERIAL RESPONSES OVERALL, part_name_assigned_by_controlling_agency: TR TEE REDUCER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-678-4954, 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
TR28/12/28LCFX
NSN: 4730-01-678-4954
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
style_designatorTEE
surface_treatmentZINC OVERALL
material_document_and_classificationCATALOGUE 4100-5/UK MFR REF ALL MATERIAL RESPONSES OVERALL
part_name_assigned_by_controlling_agencyTR TEE REDUCER
NSN4730-01-678-4954
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: TR28/12/28LCFX · 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
•
STYLE DESIGNATOR: TEE
•
MATERIAL DOCUMENT AND CLASSIFICATION: CATALOGUE 4100-5/UK MFR REF ALL MATERIAL RESPONSES OVERALL
•
SURFACE TREATMENT: ZINC OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORTEE
MATERIAL DOCUMENT AND CLASSIFICATIONCATALOGUE 4100-5/UK MFR REF ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYTR TEE REDUCER
MATERIALSTEEL 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
7422938824Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TR28/12/28LCFX?
TR28/12/28LCFX is a TEE,TUBE.
What parts can replace TR28/12/28LCFX?
There is 1 known substitute for TR28/12/28LCFX: 7422938824. Substitute compatibility should be verified for your specific system.
What is the NSN for TR28/12/28LCFX?
TR28/12/28LCFX is cataloged in the U.S. Government catalog under NSN 4730-01-678-4954. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.