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H11057ATE08W — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

H11057ATE08W: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, special_features: EXTERNAL SWAGE ON RUN, FEMALE BEAM SEAL ON SIDE, BLACK POLYTETRAFLUOROETHYLENE COATING, style_designator: TEE, nominal_overall_length: 3.840 INCHES IN, thread_series_designator: UNJS ALL ENDS, part_name_assigned_by_controlling_agency: TEE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-620-8507, 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
H11057ATE08W
NSN: 4730-01-620-8507
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
special_featuresEXTERNAL SWAGE ON RUN, FEMALE BEAM SEAL ON SIDE, BLACK POLYTETRAFLUOROETHYLENE COATING
style_designatorTEE
nominal_overall_length3.840 INCHES IN
thread_series_designatorUNJS ALL ENDS
part_name_assigned_by_controlling_agencyTEE
NSN4730-01-620-8507
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: H11057ATE08W · 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
•
NOMINAL OVERALL LENGTH: 3.840 INCHES IN
•
STYLE DESIGNATOR: TEE
•
MATERIAL: STEEL CORROSION RESISTING BODY
•
THREAD SERIES DESIGNATOR: UNJS ALL ENDS
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL LENGTH3.840 INCHES IN
STYLE DESIGNATORTEE
SPECIAL FEATURESEXTERNAL SWAGE ON RUN, FEMALE BEAM SEAL ON SIDE, BLACK POLYTETRAFLUOROETHYLENE COATING
PART NAME ASSIGNED BY CONTROLLING AGENCYTEE
MATERIALSTEEL CORROSION RESISTING BODY
THREAD SERIES DESIGNATORUNJS ALL ENDS
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 H11057ATE08W?
H11057ATE08W is a TEE,TUBE.
What is the NSN for H11057ATE08W?
H11057ATE08W is cataloged in the U.S. Government catalog under NSN 4730-01-620-8507. 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.