PartsTable
Technical Data Sheet

RI1/2EDX3/8CF — REDUCER,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

RI1/2EDX3/8CF: REDUCER,TUBE.

The REDUCER,TUBE is a the manufacturer industrial component. Key specifications include reducer_type: CONCENTRIC, special_features: WEIGHT, 95.0 G; NBR EOLASTIC-SEALING ED; CR(VI) FREE G, nominal_overall_length: 37.0 MILLIMETERS MM, specification/standard_data: I9008-1179 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND I9008-1179-1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD, part_name_assigned_by_controlling_agency: RI-ED THREAD REDUCER/EXPANDER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-720-6995, 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
RI1/2EDX3/8CF
NSN: 4730-01-720-6995
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)
SPECIFICATIONS
reducer_typeCONCENTRIC
special_featuresWEIGHT, 95.0 G; NBR EOLASTIC-SEALING ED; CR(VI) FREE G
nominal_overall_length37.0 MILLIMETERS MM
specification/standard_dataI9008-1179 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND I9008-1179-1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
part_name_assigned_by_controlling_agencyRI-ED THREAD REDUCER/EXPANDER
NSN4730-01-720-6995
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: RI1/2EDX3/8CF · 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
•
NOMINAL OVERALL LENGTH: 37.0 MILLIMETERS MM
•
SPECIFICATION/STANDARD DATA: I9008-1179 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND I9008-1179-1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
REDUCER TYPE: CONCENTRIC
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL LENGTH37.0 MILLIMETERS MM
SPECIFICATION/STANDARD DATAI9008-1179 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND I9008-1179-1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPECIAL FEATURESWEIGHT, 95.0 G; NBR EOLASTIC-SEALING ED; CR(VI) FREE G
PART NAME ASSIGNED BY CONTROLLING AGENCYRI-ED THREAD REDUCER/EXPANDER
REDUCER TYPECONCENTRIC
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
H40000012100038Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RI1/2EDX3/8CF?
RI1/2EDX3/8CF is a REDUCER,TUBE.
What parts can replace RI1/2EDX3/8CF?
There is 1 known substitute for RI1/2EDX3/8CF: H40000012100038. Substitute compatibility should be verified for your specific system.
What is the NSN for RI1/2EDX3/8CF?
RI1/2EDX3/8CF is cataloged in the U.S. Government catalog under NSN 4730-01-720-6995. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.