PartsTable
Technical Data Sheet
RCSK16890-1 ✓ 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 ELBOW,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES, connection_type: UNTHREADED INTERNAL TUBE FIRST END, connection_style: PLAIN (TUBE) FIRST END, special_features: O-RING SHALL BE MADE OF NITRILE MATERIAL COMPOUND FOR LOW TEMPERATURE OPERATION IAW MIL-P-83461 OR MIL-P-25732, end_item_identification: 2320-01-383-3850, furnished_items_and_quantity: 1 PREFORMED PACKING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-412-6779, 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
RCSK16890-1
NSN: 4730-01-412-6779
FSC: 4730
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES
connection_typeUNTHREADED INTERNAL TUBE FIRST END
connection_stylePLAIN (TUBE) FIRST END
special_featuresO-RING SHALL BE MADE OF NITRILE MATERIAL COMPOUND FOR LOW TEMPERATURE OPERATION IAW MIL-P-83461 OR MIL-P-25732
end_item_identification2320-01-383-3850
furnished_items_and_quantity1 PREFORMED PACKING
nominal_outside_diameter_tube_accommodated0.375 INCHES FIRST END IN
NSN4730-01-412-6779
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: RCSK16890-1 · 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
FLOW ANGLE: 90.0 DEGREES
FURNISHED ITEMS AND QUANTITY: 1 PREFORMED PACKING
CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END
CONNECTION STYLE: PLAIN (TUBE) FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
FLOW ANGLE90.0 DEGREES
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING
SPECIAL FEATURESO-RING SHALL BE MADE OF NITRILE MATERIAL COMPOUND FOR LOW TEMPERATURE OPERATION IAW MIL-P-83461 OR MIL-P-25732
END ITEM IDENTIFICATION2320-01-383-3850
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION STYLEPLAIN (TUBE) FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
13064Interchangeable
interchangeable cross-reference
interchangeable
13064REVAInterchangeable
interchangeable cross-reference
interchangeable
0-13064Interchangeable
interchangeable cross-reference
interchangeable
L86DS1Interchangeable
interchangeable cross-reference
interchangeable
22388Interchangeable
interchangeable cross-reference
interchangeable
DA10Y30Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy RCSK16890-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is RCSK16890-1?
RCSK16890-1 is a ELBOW,TUBE TO BOSS.
What parts can replace RCSK16890-1?
There are 11 known substitutes for RCSK16890-1: 13064, 13064REVA, 0-13064 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RCSK16890-1?
RCSK16890-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-412-6779. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — RCSK16890-1