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TTF40T — TEE,FLANGE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

TTF40T: TEE,FLANGE.

The TEE,FLANGE is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, flange_shape: ROUND WITH HOLES ALL ENDS, nominal_width: 8.50 INCHES ALL ENDS IN, nominal_length: 6.75 INCHES ALL ENDS IN, surface_treatment: ANODIZE OVERALL, bolt_hole_quantity: 4 ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-664-4136, 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
TTF40T
NSN: 4730-01-664-4136
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 33813 — PARRISH ENTERPRISES, LTD. DBA PT COUPLING DIV PT (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
flange_shapeROUND WITH HOLES ALL ENDS
nominal_width8.50 INCHES ALL ENDS IN
nominal_length6.75 INCHES ALL ENDS IN
surface_treatmentANODIZE OVERALL
bolt_hole_quantity4 ALL ENDS
end_item_identification4930-01-517-6942;PUMPING UNIT,CENTRIFUGAL,FUELING-DEFUELI
nominal_outside_diameter5.88 INCHES ALL ENDS IN
bolt_hole_nominal_diameter0.44 INCHES ALL ENDS IN
part_name_assigned_by_controlling_agencyTEE,FLANGE
NSN4730-01-664-4136
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: TTF40T · 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
•
FLANGE SHAPE: ROUND WITH HOLES ALL ENDS
•
NOMINAL LENGTH: 6.75 INCHES ALL ENDS IN
•
BOLT HOLE NOMINAL DIAMETER: 0.44 INCHES ALL ENDS IN
•
NOMINAL OUTSIDE DIAMETER: 5.88 INCHES ALL ENDS IN
•
BOLT HOLE QUANTITY: 4 ALL ENDS
•
SURFACE TREATMENT: ANODIZE OVERALL
•
NOMINAL WIDTH: 8.50 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL LENGTH6.75 INCHES ALL ENDS IN
BOLT HOLE NOMINAL DIAMETER0.44 INCHES ALL ENDS IN
NOMINAL OUTSIDE DIAMETER5.88 INCHES ALL ENDS IN
BOLT HOLE QUANTITY4 ALL ENDS
SURFACE TREATMENTANODIZE OVERALL
NOMINAL WIDTH8.50 INCHES ALL ENDS IN
PART NAME ASSIGNED BY CONTROLLING AGENCYTEE,FLANGE
END ITEM IDENTIFICATION4930-01-517-6942;PUMPING UNIT,CENTRIFUGAL,FUELING-DEFUELI
MATERIALALUMINUM 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TTF40T?
TTF40T is a TEE,FLANGE.
What is the NSN for TTF40T?
TTF40T is cataloged in the U.S. Government catalog under NSN 4730-01-664-4136. 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.