PartsTable
Technical Data Sheet
FC7100-1612-4 ✓ 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 ADAPTER,STRAIGHT,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, seat_angle: 37.0 DEGREES FIRST END, thread_class: 2B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END, nominal_thread_size: 1.312 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 4730-01-316-9223, 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
FC7100-1612-4
NSN: 4730-01-316-9223
FSC: 4730
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
seat_angle37.0 DEGREES FIRST END
thread_class2B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_styleSWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
nominal_thread_size1.312 INCHES FIRST END IN
nominal_overall_length4.050 INCHES IN
thread_series_designatorUNF FIRST END
nondefinitive_spec/std_dataG TYPE
specification/standard_data81349-MIL-H-24136/2 GOVERNMENT SPECIFICATION
furnished_items_and_quantity2 SOCKET SEGMENT AND 2 BOLT
nominal_inside_diameter_hose_accommodated1.000 INCHES SECOND END IN
NSN4730-01-316-9223
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: FC7100-1612-4 · 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
CONNECTION STYLE: SOCKET (HOSE) SECOND END
NOMINAL OVERALL LENGTH: 4.050 INCHES IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 1.000 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES FIRST END IN
THREAD SERIES DESIGNATOR: UNF FIRST END
NOMINAL THREAD SIZE: 1.312 INCHES FIRST END IN
THREAD CLASS: 2B FIRST END
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLESOCKET (HOSE) SECOND END
NOMINAL OVERALL LENGTH4.050 INCHES IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.000 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END IN
THREAD SERIES DESIGNATORUNF FIRST END
NOMINAL THREAD SIZE1.312 INCHES FIRST END IN
THREAD CLASS2B FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
SPECIFICATION/STANDARD DATA81349-MIL-H-24136/2 GOVERNMENT SPECIFICATION
MATERIALNICKEL ALLOY OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
FC7100-4Interchangeable
interchangeable cross-reference
interchangeable
CMC-4-5901-08-08Interchangeable
interchangeable cross-reference
interchangeable
CG08-08NJInterchangeable
interchangeable cross-reference
interchangeable
CMC-4-5901-10-08Interchangeable
interchangeable cross-reference
interchangeable
MIL-F-24787/2 GR XI TY AInterchangeable
interchangeable cross-reference
interchangeable
MIL-F-24787/2 GRX1 TYAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FC7100-1612-4?
FC7100-1612-4 is a ADAPTER,STRAIGHT,TUBE TO HOSE.
What parts can replace FC7100-1612-4?
There are 12 known substitutes for FC7100-1612-4: FC7100-4, CMC-4-5901-08-08, CG08-08NJ and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FC7100-1612-4?
FC7100-1612-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-316-9223. This indicates validated use in U.S. government and defense supply chains.
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