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104T-4-SS — THREAD PIECE,UNION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

104T-4-SS: THREAD PIECE,UNION.

The THREAD PIECE,UNION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, seat_type: STRAIGHT FACE, thread_size: 2-12, overall_length: 1.312 INCHES NOMINAL IN, end_connection_type: THREADED, end_item_identification: ASSY, BATTERY. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-515-0638, 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
104T-4-SS
NSN: 4730-01-515-0638
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 99565 — ADMIRAL VALVE LLC DBA CPV MANUFACTURING (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
seat_typeSTRAIGHT FACE
thread_size2-12
overall_length1.312 INCHES NOMINAL IN
end_connection_typeTHREADED
end_item_identificationASSY, BATTERY
tubing_outside_diameter1.000 INCHES NOMINAL IN
union_end_thread_directionRIGHT-HAND
nominal_pipe_size_designation0.750 INCHES IN
working_pressure_and_service_type6000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL OIL AND 6000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL WATER AND 6000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS LBS
part_name_assigned_by_controlling_agencyBLANK FITTING-104T
NSN4730-01-515-0638
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 104T-4-SS · 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
•
UNION END THREAD DIRECTION: RIGHT-HAND
•
NOMINAL PIPE SIZE DESIGNATION: 0.750 INCHES IN
•
END CONNECTION TYPE: THREADED
•
SEAT TYPE: STRAIGHT FACE
•
TUBING OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
THREAD SIZE: 2-12
TECHNICAL CHARACTERISTICS
UNION END THREAD DIRECTIONRIGHT-HAND
NOMINAL PIPE SIZE DESIGNATION0.750 INCHES IN
END CONNECTION TYPETHREADED
OVERALL LENGTH1.312 INCHES NOMINAL IN
SEAT TYPESTRAIGHT FACE
TUBING OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
THREAD SIZE2-12
PART NAME ASSIGNED BY CONTROLLING AGENCYBLANK FITTING-104T
END ITEM IDENTIFICATIONASSY, BATTERY
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 2
6391450Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
512-6391450Reference document
Same NSN cross-reference
Reference document — Secondary 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 104T-4-SS?
104T-4-SS is a THREAD PIECE,UNION.
What parts can replace 104T-4-SS?
There are 2 known substitutes for 104T-4-SS: 6391450, 512-6391450. Substitute compatibility should be verified for your specific system.
What is the NSN for 104T-4-SS?
104T-4-SS is cataloged in the U.S. Government catalog under NSN 4730-01-515-0638. This indicates validated use in U.S. government and defense supply chains.
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