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DE1028-5 — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

DE1028-5: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, leg_length: 0.922 INCHES NOMINAL SECOND END IN, seat_angle: 37.0 DEGREES ALL ENDS, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: INVERTED FLARE (TUBE) ALL ENDS, special_features: DESIGNED TO CONNECT 2 37 DEG FLARED TUBES,SWIVEL NUT ON SIDE PORT TO MATE WITH TRIPLE-LOK 37 DEG CONE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-116-4067, 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
DE1028-5
NSN: 4730-01-116-4067
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 50276 — PREECE INC DECCA VALVES DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
leg_length0.922 INCHES NOMINAL SECOND END IN
seat_angle37.0 DEGREES ALL ENDS
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
connection_styleINVERTED FLARE (TUBE) ALL ENDS
special_featuresDESIGNED TO CONNECT 2 37 DEG FLARED TUBES,SWIVEL NUT ON SIDE PORT TO MATE WITH TRIPLE-LOK 37 DEG CONE
surface_treatmentPASSIVATE OVERALL
material_document_and_classificationQQ-S-763 304 FED SPEC 1ST MATERIAL RESPONSE OVERALL
nominal_outside_diameter_tube_accommodated0.313 INCHES ALL ENDS IN
NSN4730-01-116-4067
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: DE1028-5 · 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: INVERTED FLARE (TUBE) ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 304 FED SPEC 1ST MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.313 INCHES ALL ENDS IN
•
LEG LENGTH: 1.063 INCHES NOMINAL FIRST END IN
•
SEAT ANGLE: 37.0 DEGREES ALL ENDS
TECHNICAL CHARACTERISTICS
CONNECTION STYLEINVERTED FLARE (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 304 FED SPEC 1ST MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.313 INCHES ALL ENDS IN
LEG LENGTH1.063 INCHES NOMINAL FIRST END IN
LEG LENGTH0.922 INCHES NOMINAL SECOND END IN
LEG LENGTH0.922 INCHES NOMINAL THIRD END IN
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIAL FEATURESDESIGNED TO CONNECT 2 37 DEG FLARED TUBES,SWIVEL NUT ON SIDE PORT TO MATE WITH TRIPLE-LOK 37 DEG CONE
SURFACE TREATMENTPASSIVATE 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DE1028-5?
DE1028-5 is a TEE,TUBE.
What is the NSN for DE1028-5?
DE1028-5 is cataloged in the U.S. Government catalog under NSN 4730-01-116-4067. This indicates validated use in U.S. government and defense supply chains.
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