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Technical Data Sheet
PartsTable / COMPONENT / 861-106
861-106 ✓ 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

HEAT EXCHANGER,AIR TO WATER,AIRC. Key specifications include material: ALUMINUM ALLOY TUBE, overall_depth: 7.560 INCHES MAXIMUM IN, overall_width: 3.530 INCHES NOMINAL IN, cooling_medium: ANY ACCEPTABLE, overall_height: 5.625 INCHES NOMINAL IN, overall_length: 21.750 INCHES NOMINAL 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 4730-00-143-3832, 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
861-106
NSN: 4730-00-143-3832
FSC: 4730
CAGE: 61623 — NIBCO INC CHEMTROL DIV (USA)
SPECIFICATIONS
materialALUMINUM ALLOY TUBE
overall_depth7.560 INCHES MAXIMUM IN
overall_width3.530 INCHES NOMINAL IN
cooling_mediumANY ACCEPTABLE
overall_height5.625 INCHES NOMINAL IN
overall_length21.750 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
surface_treatmentSILICON OVERALL
coil_tube_quantity2
end_item_identificationAEGIS ICSS UNIQUE ITEMS
specification/standard_data82577-6096476 MANUFACTURERS SOURCE CONTROL
case_with_built-in_condensate_drain_panNOT INCLUDED
NSN4730-00-143-3832
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 861-106 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D1784,TY 1,GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
STYLE DESIGNATOR: LONG
•
MATERIAL: PLASTIC OVERALL
•
NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN
•
OPERATING PRESSURE: 340.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
NOMINAL OVERALL LENGTH: 3.000 INCHES IN
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
MAXIMUM OPERATING TEMP: 23.9 CELSIUS SINGLE RESPONSE DEGC
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D1784,TY 1,GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORLONG
MATERIALPLASTIC OVERALL
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
OPERATING PRESSURE340.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL OVERALL LENGTH3.000 INCHES IN
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
MAXIMUM OPERATING TEMP23.9 CELSIUS SINGLE RESPONSE DEGC
THREAD SERIES DESIGNATORNPT ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
SHIPSF2489Interchangeable
interchangeable cross-reference
interchangeable
ASTM D1784Interchangeable
interchangeable cross-reference
interchangeable
8574Interchangeable
interchangeable cross-reference
interchangeable
835-010Interchangeable
interchangeable cross-reference
interchangeable
0061120-010Interchangeable
interchangeable cross-reference
interchangeable
1M450HDInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 861-106?
861-106 is a HEAT EXCHANGER,AIR TO WATER,AIRC.
What parts can replace 861-106?
There are 22 known substitutes for 861-106: SHIPSF2489, ASTM D1784, 8574 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 861-106?
861-106 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-143-3832. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026