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Technical Data Sheet
PartsTable / COMPONENT / 2171-100
2171-100 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL COMP 12L14 OVERALL, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, style_designator: THREADED INTERNAL, surface_treatment: CADMIUM OVERALL, operating_pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-071-2859, 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
2171-100
NSN: 4730-01-071-2859
FSC: 4730
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
materialSTEEL COMP 12L14 OVERALL
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorTHREADED INTERNAL
surface_treatmentCADMIUM OVERALL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.125 INCHES ALL ENDS IN
maximum_operating_temp-65.0 FAHRENHEIT FIRST RESPONSE DEGF
nominal_overall_length0.750 INCHES IN
media_for_which_designedHYDRAULIC FLUID SINGLE RESPONSE
thread_series_designatorNPTF ALL ENDS
nondefinitive_spec/std_data2 FIGURE
NSN4730-01-071-2859
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2171-100 · 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: 0.750 INCHES IN
•
SPECIFICATION/STANDARD DATA: 81343-J926 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: THREADED INTERNAL
•
MAXIMUM OPERATING TEMP: -65.0 FAHRENHEIT FIRST RESPONSE DEGF
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID SINGLE RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL OVERALL LENGTH0.750 INCHES IN
SPECIFICATION/STANDARD DATA81343-J926 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORTHREADED INTERNAL
MAXIMUM OPERATING TEMP-65.0 FAHRENHEIT FIRST RESPONSE DEGF
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
MAXIMUM OPERATING TEMP400.0 FAHRENHEIT SECOND RESPONSE DEGF
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
THREAD SERIES DESIGNATORNPTF ALL ENDS
MATERIALSTEEL COMP 12L14 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
2SH377Interchangeable
interchangeable cross-reference
interchangeable
0202-6-6Interchangeable
interchangeable cross-reference
interchangeable
J926Interchangeable
interchangeable cross-reference
interchangeable
8-8-8 140424CInterchangeable
interchangeable cross-reference
interchangeable
1-2MR0SInterchangeable
interchangeable cross-reference
interchangeable
24SB08X02Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2171-100?
2171-100 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 2171-100?
There are 29 known substitutes for 2171-100: 2SH377, 0202-6-6, J926 and 26 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2171-100?
2171-100 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-071-2859. 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