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12311775-1 — HOSE,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

12311775-1: HOSE,NONMETALLIC.

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC TUBE, temp_rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF, inside_diameter: 0.625 INCHES NOMINAL IN, outside_diameter: 1.020 INCHES NOMINAL IN, operating_pressure: 90.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, burst_test_pressure: 360.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-254-2953, 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
12311775-1
NSN: 4720-01-254-2953
FSC: 4720 — Hose and Flexible Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC TUBE
temp_rating-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
inside_diameter0.625 INCHES NOMINAL IN
outside_diameter1.020 INCHES NOMINAL IN
operating_pressure90.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure360.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identification2350-01-085-3792
inside_surface_conditionSMOOTH
media_for_which_designedFUEL/OIL, HYDROCARBON AND WATER AND WATER, FRESH SINGLE RESPONSE
cross-sectional_shape_styleROUND
measuring_method_and_length282.000 INCHES NOMINAL OVERALL IN
nondefinitive_spec/std_data1 TYPE AND A GRADE AND 2 CLASS
NSN4720-01-254-2953
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 12311775-1 · 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
•
MEASURING METHOD AND LENGTH: 282.000 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 5.000 INCHES IN
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER RUBBER IMPREGNATED WOVEN COTTON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 1.020 INCHES NOMINAL IN
•
OPERATING PRESSURE: 90.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
SPECIFICATION/STANDARD DATA: 81348-ZZ-H-428 GOVERNMENT SPECIFICATION
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH282.000 INCHES NOMINAL OVERALL IN
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS5.000 INCHES IN
LAYER COMPOSITION AND LOCATION1ST LAYER RUBBER IMPREGNATED WOVEN COTTON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER1.020 INCHES NOMINAL IN
OPERATING PRESSURE90.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SPECIFICATION/STANDARD DATA81348-ZZ-H-428 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A GRADE AND 2 CLASS
INSIDE DIAMETER0.625 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
ZZ-H-428Reference document
Same NSN cross-reference
Reference document — Identification reference
12311775Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12311775-1?
12311775-1 is a HOSE,NONMETALLIC.
What parts can replace 12311775-1?
There are 2 known substitutes for 12311775-1: ZZ-H-428, 12311775. Substitute compatibility should be verified for your specific system.
What is the NSN for 12311775-1?
12311775-1 is cataloged in the U.S. Government catalog under NSN 4720-01-254-2953. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.