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RN0003N08 — UNION,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

RN0003N08: UNION,TUBE.

The UNION,TUBE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 625 BODY, end_item_identification: F/A-18E/F, criticality_code_justification: AGAV, part_name_assigned_by_controlling_agency: (INAVY)UNION,TUBE,AIRCRAFT, nominal_outside_diameter_tube_accommodated: 0.500 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-511-2117, 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
RN0003N08
NSN: 4730-01-511-2117
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialNICKEL ALLOY 625 BODY
special_features90DEG ELBOW TUBE WITH SWAGE ENDS;INTENDED FOR USE IN INTERMITTENT HIGH TEMPERATURES OF THE F/A-18E/F GAS GENERATOR FIRE EXTINGUISHING SYSTEM;OP TEMP -65DEG F TO +1500DEG F DEGF
end_item_identificationF/A-18E/F
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agency(INAVY)UNION,TUBE,AIRCRAFT
nominal_outside_diameter_tube_accommodated0.500 INCHES ALL ENDS IN
NSN4730-01-511-2117
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: RN0003N08 · 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
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES ALL ENDS IN
•
MATERIAL: NICKEL ALLOY 625 BODY
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS IN
SPECIAL FEATURES90DEG ELBOW TUBE WITH SWAGE ENDS;INTENDED FOR USE IN INTERMITTENT HIGH TEMPERATURES OF THE F/A-18E/F GAS GENERATOR FIRE EXTINGUISHING SYSTEM;OP TEMP -65DEG F TO +1500DEG F DEGF
PART NAME ASSIGNED BY CONTROLLING AGENCY(INAVY)UNION,TUBE,AIRCRAFT
END ITEM IDENTIFICATIONF/A-18E/F
MATERIALNICKEL ALLOY 625 BODY
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
7M1217N8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RN0003N08?
RN0003N08 is a UNION,TUBE.
What parts can replace RN0003N08?
There is 1 known substitute for RN0003N08: 7M1217N8. Substitute compatibility should be verified for your specific system.
What is the NSN for RN0003N08?
RN0003N08 is cataloged in the U.S. Government catalog under NSN 4730-01-511-2117. This indicates validated use in U.S. government and defense supply chains.
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