PartsTable
Technical Data Sheet
RCSK-16885-2 ✓ 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: RUBBER SYNTHETIC GASKET, connection_type: UNTHREADED EXTERNAL TUBE FIRST END, connection_style: GROOVED (TUBE) SECOND END, end_item_identification: 2320-01-383-2047, material_document_and_classification: MIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE GASKET, nominal_outside_diameter_tube_accommodated: 0.500 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 4730-01-399-5546, 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
RCSK-16885-2
NSN: 4730-01-399-5546
FSC: 4730
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC GASKET
connection_typeUNTHREADED EXTERNAL TUBE FIRST END
connection_styleGROOVED (TUBE) SECOND END
end_item_identification2320-01-383-2047
material_document_and_classificationMIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE GASKET
nominal_outside_diameter_tube_accommodated0.500 INCHES FIRST END IN
NSN4730-01-399-5546
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: RCSK-16885-2 · 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: PLAIN (TUBE) FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE GASKET
MATERIAL: RUBBER SYNTHETIC GASKET
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES FIRST END IN
CONNECTION TYPE: UNTHREADED EXTERNAL TUBE FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEPLAIN (TUBE) FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE GASKET
MATERIALRUBBER SYNTHETIC GASKET
CONNECTION STYLEGROOVED (TUBE) SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END IN
END ITEM IDENTIFICATION2320-01-383-2047
CONNECTION TYPEUNTHREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES SECOND END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
204835Interchangeable
interchangeable cross-reference
interchangeable
11086Interchangeable
interchangeable cross-reference
interchangeable
4730002632733Interchangeable
interchangeable cross-reference
interchangeable
107-AInterchangeable
interchangeable cross-reference
interchangeable
64D49Interchangeable
interchangeable cross-reference
interchangeable
721794Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RCSK-16885-2?
RCSK-16885-2 is a REDUCER,TUBE.
What parts can replace RCSK-16885-2?
There are 14 known substitutes for RCSK-16885-2: 204835, 11086, 4730002632733 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RCSK-16885-2?
RCSK-16885-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-399-5546. This indicates validated use in U.S. government and defense supply chains.
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