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Technical Data Sheet
PartsTable / COMPONENT / AIR1112-004
AIR1112-004 ✓ 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,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q TUBE, temp_rating: -60.0 FAHRENHEIT AND 330.0 FAHRENHEIT SINGLE RESPONSE DEGF, inside_diameter: 1.255 INCHES NOMINAL IN, outside_diameter: 1.435 INCHES NOMINAL IN, operating_pressure: 31.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, burst_test_pressure: 98.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-391-0779, 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
AIR1112-004
NSN: 4720-01-391-0779
FSC: 4720
CAGE: 16632 — FLEXFAB LLC (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q TUBE
temp_rating-60.0 FAHRENHEIT AND 330.0 FAHRENHEIT SINGLE RESPONSE DEGF
inside_diameter1.255 INCHES NOMINAL IN
outside_diameter1.435 INCHES NOMINAL IN
operating_pressure31.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure98.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identification2350-01-087-1095
inside_surface_conditionSMOOTH
hydrostatic_test_pressure57.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
cross-sectional_shape_styleROUND
measuring_method_and_length3.000 INCHES NOMINAL OVERALL IN
NSN4720-01-391-0779
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: AIR1112-004 · 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
KEY FEATURES
•
HYDROSTATIC TEST PRESSURE: 57.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
•
MEASURING METHOD AND LENGTH: 3.000 INCHES NOMINAL OVERALL IN
•
OUTSIDE DIAMETER: 1.435 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE CLASS Q TUBE
•
TEMP RATING: -60.0 FAHRENHEIT AND 330.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
BURST TEST PRESSURE: 98.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS (FLIS)
HYDROSTATIC TEST PRESSURE57.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
MEASURING METHOD AND LENGTH3.000 INCHES NOMINAL OVERALL IN
OUTSIDE DIAMETER1.435 INCHES NOMINAL IN
MATERIALRUBBER SILICONE CLASS Q TUBE
TEMP RATING-60.0 FAHRENHEIT AND 330.0 FAHRENHEIT SINGLE RESPONSE DEGF
END ITEM IDENTIFICATION2350-01-087-1095
CROSS-SECTIONAL SHAPE STYLEROUND
BURST TEST PRESSURE98.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
OPERATING PRESSURE31.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
INSIDE SURFACE CONDITIONSMOOTH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
5591132Interchangeable
interchangeable cross-reference
interchangeable
5340PL0789157Interchangeable
interchangeable cross-reference
interchangeable
5591132-BInterchangeable
interchangeable cross-reference
interchangeable
12338814Interchangeable
Same NIIN cross-reference
interchangeable
4720013910779Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AIR1112-004?
AIR1112-004 is a HOSE,NONMETALLIC.
What parts can replace AIR1112-004?
There are 5 known substitutes for AIR1112-004: 5591132, 5340PL0789157, 5591132-B and 2 more. Substitute compatibility should be verified for your specific system.
Is AIR1112-004 still available?
AIR1112-004 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