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30120605 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: STEEL COMP 316 OVERALL, leg_length: 1.312 INCHES NOMINAL FIRST END IN, connection_type: THREADED INTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) FIRST END, operating_pressure: 230.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS, nominal_thread_size: 0.750 INCHES FIRST END IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-245-7553, 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
30120605
NSN: 4730-00-245-7553
FSC: 4730
CAGE: 16285 — STANDARD FITTINGS CO (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
leg_length1.312 INCHES NOMINAL FIRST END IN
connection_typeTHREADED INTERNAL PIPE FIRST END
connection_stylePLAIN (PIPE) FIRST END
operating_pressure230.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
nominal_thread_size0.750 INCHES FIRST END IN
maximum_operating_temp37.8 CELSIUS FIRST RESPONSE DEGC
media_for_which_designedWATER-OIL-GAS SINGLE RESPONSE
thread_series_designatorNPT FIRST END
nominal_pipe_size_accommodated0.750 INCHES FIRST END IN
material_document_and_classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-00-245-7553
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 30120605 · 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
•
LEG LENGTH: 1.312 INCHES NOMINAL FIRST END IN
•
MAXIMUM OPERATING TEMP: 37.8 CELSIUS FIRST RESPONSE DEGC
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.750 INCHES FIRST END IN
•
NOMINAL THREAD SIZE: 0.750 INCHES FIRST END IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
OPERATING PRESSURE: 230.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
LEG LENGTH1.312 INCHES NOMINAL FIRST END IN
MAXIMUM OPERATING TEMP37.8 CELSIUS FIRST RESPONSE DEGC
CONNECTION STYLEPLAIN (PIPE) FIRST END
MAXIMUM OPERATING TEMP260.0 CELSIUS SECOND RESPONSE DEGC
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES FIRST END IN
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
OPERATING PRESSURE230.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
18868Interchangeable
interchangeable cross-reference
interchangeable
390S4H-VInterchangeable
interchangeable cross-reference
interchangeable
QR18748Interchangeable
interchangeable cross-reference
interchangeable
16025Interchangeable
interchangeable cross-reference
interchangeable
18869Interchangeable
interchangeable cross-reference
interchangeable
B16.3Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30120605?
30120605 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 30120605?
There are 6 known substitutes for 30120605: 18868, 390S4H-V, QR18748 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30120605?
30120605 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-245-7553. 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