PartsTable
Technical Data Sheet
623014-1 ✓ 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 REDUCER,TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, seat_angle: 37.0 DEGREES FIRST END, reducer_type: CONCENTRIC, thread_class: 3A SECOND END A, connection_style: FLARED (TUBE) FIRST END, surface_treatment: ANODIZE OUTSIDE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-006-7903, 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
623014-1
NSN: 4730-00-006-7903
FSC: 4730
CAGE: 07217 — HONEYWELL LIMITED DBA HONEYWELL AEROSPACE TORONTO DIV AEROSPACE-TORONTO (CAN)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
seat_angle37.0 DEGREES FIRST END
reducer_typeCONCENTRIC
thread_class3A SECOND END A
connection_styleFLARED (TUBE) FIRST END
surface_treatmentANODIZE OUTSIDE
nominal_thread_size0.438 INCHES FIRST END IN
nominal_overall_length1.297 INCHES IN
thread_series_designatorUNF FIRST END
nominal_outside_diameter_tube_accommodated0.250 INCHES FIRST END IN
surface_treatment_document_and_classificationMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
NSN4730-00-006-7903
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 623014-1 · 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
SURFACE TREATMENT: ANODIZE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
CONNECTION STYLE: FLARED (TUBE) FIRST END
REDUCER TYPE: CONCENTRIC
THREAD CLASS: 3A SECOND END A
THREAD SERIES DESIGNATOR: UNF SECOND END
SEAT ANGLE: 37.0 DEGREES SECOND END
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTANODIZE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
CONNECTION STYLEFLARED (TUBE) FIRST END
REDUCER TYPECONCENTRIC
THREAD CLASS3A SECOND END A
THREAD SERIES DESIGNATORUNF SECOND END
CONNECTION STYLEFLARED (TUBE) SECOND END
SEAT ANGLE37.0 DEGREES SECOND END
NOMINAL THREAD SIZE0.375 INCHES SECOND END IN
MATERIALALUMINUM ALLOY OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
D3L1NNInterchangeable
interchangeable cross-reference
interchangeable
6230-1-4Interchangeable
interchangeable cross-reference
interchangeable
6230-02-42Interchangeable
interchangeable cross-reference
interchangeable
AS28775-236Interchangeable
interchangeable cross-reference
interchangeable
SR236SR832-75Interchangeable
interchangeable cross-reference
interchangeable
7377-236Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 623014-1?
623014-1 is a REDUCER,TUBE.
What parts can replace 623014-1?
There are 9 known substitutes for 623014-1: D3L1NN, 6230-1-4, 6230-02-42 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 623014-1?
623014-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-006-7903. This indicates validated use in U.S. government and defense supply chains.
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