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PartsTable / COMPONENT / FT-75 3-4IN
FT-75 3-4IN ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The CABLE ASSEMBLY,RADIO FREQUENCY is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include material: IRON CAST BODY, design_type: COMBINATION FLOAT/THERMOSTATIC, thread_direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED, inlet_connection_type: FEMALE IRON PIPE, outlet_connection_type: FEMALE IRON PIPE, maximum_steam_working_pressure: ERR-060. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-233-0883, 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
FT-75 3-4IN
NSN: 4730-01-233-0883
FSC: 4730
CAGE: 53059 — SPIRAX SARCO INC DBA SPIRAX SARCO (USA)
SPECIFICATIONS
materialIRON CAST BODY
design_typeCOMBINATION FLOAT/THERMOSTATIC
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
inlet_connection_typeFEMALE IRON PIPE
outlet_connection_typeFEMALE IRON PIPE
maximum_steam_working_pressureERR-060
screw_thread_series_designatorNPT LOCATION NOT OTHERWISE SPECIFIED
NSN4730-01-233-0883
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: FT-75 3-4IN · 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
•
SCREW THREAD SERIES DESIGNATOR: NPT LOCATION NOT OTHERWISE SPECIFIED
•
MATERIAL: IRON CAST BODY
•
INLET CONNECTION TYPE: FEMALE IRON PIPE
•
OUTLET CONNECTION TYPE: FEMALE IRON PIPE
•
THREAD DIRECTION: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
•
MAXIMUM STEAM WORKING PRESSURE: ERR-060
•
DESIGN TYPE: COMBINATION FLOAT/THERMOSTATIC
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
SCREW THREAD SERIES DESIGNATORNPT LOCATION NOT OTHERWISE SPECIFIED
MATERIALIRON CAST BODY
INLET CONNECTION TYPEFEMALE IRON PIPE
OUTLET CONNECTION TYPEFEMALE IRON PIPE
THREAD DIRECTIONRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
MAXIMUM STEAM WORKING PRESSUREERR-060
DESIGN TYPECOMBINATION FLOAT/THERMOSTATIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
50930Interchangeable
interchangeable cross-reference
interchangeable
GAANI50930Interchangeable
interchangeable cross-reference
interchangeable
509-0030Interchangeable
interchangeable cross-reference
interchangeable
MR0-8113Interchangeable
interchangeable cross-reference
interchangeable
31472Interchangeable
interchangeable cross-reference
interchangeable
G109020-20Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FT-75 3-4IN?
FT-75 3-4IN is a CABLE ASSEMBLY,RADIO FREQUENCY.
What parts can replace FT-75 3-4IN?
There are 7 known substitutes for FT-75 3-4IN: 50930, GAANI50930, 509-0030 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FT-75 3-4IN?
FT-75 3-4IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-233-0883. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026