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PartsTable / COMPONENT / CMC-4-5802-20-20
CMC-4-5802-20-20 ✓ 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

ADAPTER,STRAIGHT,FLANGE TO HOSE. Key specifications include material: NICKEL ALLOY NIPPLE, flow_angle: 90.0 DEGREES, leg_length: 6.090 INCHES NOMINAL ALL ENDS IN, connection_type: THREADED EXTERNAL HOSE GRIPPING ALL ENDS, connection_style: GRIPPING NIPPLE (NOSE) ALL ENDS, operating_pressure: 1625.0 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 4730-01-119-6892, 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
CMC-4-5802-20-20
NSN: 4730-01-119-6892
FSC: 4730
CAGE: 53159 — CUSTOM HYDRAULIC & MACHINE, INC. DBA CUSTOM HYDRAULIC & MACHINE INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY NIPPLE
flow_angle90.0 DEGREES
leg_length6.090 INCHES NOMINAL ALL ENDS IN
connection_typeTHREADED EXTERNAL HOSE GRIPPING ALL ENDS
connection_styleGRIPPING NIPPLE (NOSE) ALL ENDS
operating_pressure1625.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp200.0 FAHRENHEIT SINGLE RESPONSE DEGF
material_document_and_classificationC12L14 MFR REF SINGLE MATERIAL RESPONSE OR C1213 MFR REF SINGLE MATERIAL RESPONSE SOCKET
nominal_inside_diameter_hose_accommodated1.250 INCHES ALL ENDS IN
nominal_outside_diameter_hose_accommodated2.000 INCHES ALL ENDS IN
NSN4730-01-119-6892
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: CMC-4-5802-20-20 · 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 OUTSIDE DIAMETER HOSE ACCOMMODATED: 2.000 INCHES ALL ENDS IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-T-16420,TYPE 1,GRADE 2 MIL SPEC SINGLE MATERIAL RESPONSE ELBOW
•
OPERATING PRESSURE: 1625.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MATERIAL: COPPER ALLOY ELBOW
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 1.250 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED2.000 INCHES ALL ENDS IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-16420,TYPE 1,GRADE 2 MIL SPEC SINGLE MATERIAL RESPONSE ELBOW
OPERATING PRESSURE1625.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MATERIAL DOCUMENT AND CLASSIFICATIONC12L14 MFR REF SINGLE MATERIAL RESPONSE OR C1213 MFR REF SINGLE MATERIAL RESPONSE SOCKET
MATERIALCOPPER ALLOY ELBOW
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.250 INCHES ALL ENDS IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CL A OR B FED SPEC SINGLE MATERIAL RESPONSE NIPPLE
MATERIALSTEEL SOCKET
CONNECTION STYLEGRIPPING NIPPLE (NOSE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
4-191305-20Interchangeable
interchangeable cross-reference
interchangeable
GROUP I; TYPE D; SIZE -20L1Interchangeable
interchangeable cross-reference
interchangeable
2620-225X1PC411Interchangeable
interchangeable cross-reference
interchangeable
801-6640963PC19A-1Interchangeable
interchangeable cross-reference
interchangeable
2621-225-03Interchangeable
interchangeable cross-reference
interchangeable
MIL-H-24135/1-20TYDInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CMC-4-5802-20-20?
CMC-4-5802-20-20 is a ADAPTER,STRAIGHT,FLANGE TO HOSE.
What parts can replace CMC-4-5802-20-20?
There are 12 known substitutes for CMC-4-5802-20-20: 4-191305-20, GROUP I; TYPE D; SIZE -20L1, 2620-225X1PC411 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CMC-4-5802-20-20?
CMC-4-5802-20-20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-119-6892. 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