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AIR1112-003 — Technical Data Sheet

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— · 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: 1.755 INCHES NOMINAL IN, outside_diameter: 1.935 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 under NSN 4720-01-391-0771, 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
AIR1112-003
NSN: 4720-01-391-0771
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_diameter1.755 INCHES NOMINAL IN
outside_diameter1.935 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_length3.500 INCHES NOMINAL OVERALL IN
NSN4720-01-391-0771
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: AIR1112-003 · 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
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
MEASURING METHOD AND LENGTH: 3.500 INCHES NOMINAL OVERALL IN
•
MATERIAL: RUBBER SILICONE CLASS Q TUBE
•
OPERATING PRESSURE: 31.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
INSIDE SURFACE CONDITION: SMOOTH
•
OUTSIDE DIAMETER: 1.935 INCHES NOMINAL IN
•
TEMP RATING: -60.0 FAHRENHEIT AND 330.0 FAHRENHEIT SINGLE RESPONSE DEGF
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLEROUND
MEASURING METHOD AND LENGTH3.500 INCHES NOMINAL OVERALL IN
MATERIALRUBBER SILICONE CLASS Q TUBE
OPERATING PRESSURE31.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
END ITEM IDENTIFICATION2350-01-087-1095
INSIDE SURFACE CONDITIONSMOOTH
OUTSIDE DIAMETER1.935 INCHES NOMINAL IN
TEMP RATING-60.0 FAHRENHEIT AND 330.0 FAHRENHEIT SINGLE RESPONSE DEGF
BURST TEST PRESSURE98.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
HYDROSTATIC TEST PRESSURE57.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
SSA032-14InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
12336814InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SF12336814-14InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AIR1112-005InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SF12336814-12InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4720013918293InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AIR1112-003?
AIR1112-003 is a HOSE,NONMETALLIC.
What parts can replace AIR1112-003?
There are 13 known substitutes for AIR1112-003: SSA032-14, 12336814, SF12336814-14 and 10 more. Substitute compatibility should be verified for your specific system.
Is AIR1112-003 still available?
AIR1112-003 is currently cancelled.
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Last verified: October 2026