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Technical Data Sheet
PartsTable / COMPONENT / L1L-50-0049
L1L-50-0049 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC BODY, exterior_color: BLACK OR TAN, connection_type: INTERNAL QUICK DISCONNECT ALL ENDS, inside_diameter: 2.000 INCHES NOMINAL IN, connection_style: CAM OR LEVER (EXTERNAL) ALL ENDS, outside_diameter: 2.12 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-515-3131, 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
L1L-50-0049
NSN: 4720-01-515-3131
FSC: 4720
CAGE: 61125 — ECHELON SUPPLY AND SERVICE, INC. (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC BODY
exterior_colorBLACK OR TAN
connection_typeINTERNAL QUICK DISCONNECT ALL ENDS
inside_diameter2.000 INCHES NOMINAL IN
connection_styleCAM OR LEVER (EXTERNAL) ALL ENDS
outside_diameter2.12 INCHES NOMINAL IN
special_featuresHOSE TYPE: NON-COLLAPSIBLE
operating_pressure75.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure300.00 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_connection_designSTRAIGHT ALL ENDS
end_item_identificationR21FMSPA-FS00
media_for_which_designedFUEL SINGLE RESPONSE
NSN4720-01-515-3131
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: L1L-50-0049 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
33H2Interchangeable
interchangeable cross-reference
interchangeable
M370B051B0500BInterchangeable
interchangeable cross-reference
interchangeable
1681051Interchangeable
interchangeable cross-reference
interchangeable
82559Interchangeable
interchangeable cross-reference
interchangeable
D-82559Interchangeable
interchangeable cross-reference
interchangeable
485364Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L1L-50-0049?
L1L-50-0049 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace L1L-50-0049?
There are 34 known substitutes for L1L-50-0049: 33H2, M370B051B0500B, 1681051 and 31 more. Substitute compatibility should be verified for your specific system.
Is L1L-50-0049 still available?
L1L-50-0049 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026