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121717 — HOSE,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

121717: HOSE,NONMETALLIC.

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include temp_rating: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF, inside_diameter: 0.375 INCHES NOMINAL IN, outside_diameter: 0.750 INCHES NOMINAL IN, special_features: AIR BRAKE-FUEL LINE HOSE; INNER CONVEYING TUBE MATERIAL: ETHYLENE PROPYLENE RUBBER, operating_pressure: 225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, burst_test_pressure: 900.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-412-1664, 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
121717
NSN: 4720-01-412-1664
NIINs: 014121664, 015808587
FSC: 4720 — Hose and Flexible Tubing
CAGE: Z4732 — HAULMARK TRAILERS (AUSTRALIA) PTY LTD (AUS)
SPECIFICATIONS
temp_rating-40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
inside_diameter0.375 INCHES NOMINAL IN
outside_diameter0.750 INCHES NOMINAL IN
special_featuresAIR BRAKE-FUEL LINE HOSE; INNER CONVEYING TUBE MATERIAL: ETHYLENE PROPYLENE RUBBER
operating_pressure225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure900.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identification3895-01-384-5307
inside_surface_conditionSMOOTH
hydrostatic_test_pressure450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
cross-sectional_shape_styleROUND
nondefinitive_spec/std_dataA TYPE
specification/standard_data81343-SAE J1402 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN4720-01-412-1664
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 121717 · 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
•
TEMP RATING: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 3.000 INCHES IN
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER SPIRALLY WRAPPED FABRIC OR 2ND LAYER SPIRALLY WRAPPED FABRIC OR 3RD LAYER SPIRALLY WRAPPED FABRIC OR 4TH LAYER SPIRALLY WRAPPED FABRIC OR OUTER LAYER MOLDED RUBBER, SYNTHETIC
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
OPERATING PRESSURE: 225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
SPECIFICATION/STANDARD DATA: 81343-SAE J1402 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
NONDEFINITIVE SPEC/STD DATA: A TYPE
TECHNICAL CHARACTERISTICS
TEMP RATING-40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS3.000 INCHES IN
LAYER COMPOSITION AND LOCATION1ST LAYER SPIRALLY WRAPPED FABRIC OR 2ND LAYER SPIRALLY WRAPPED FABRIC OR 3RD LAYER SPIRALLY WRAPPED FABRIC OR 4TH LAYER SPIRALLY WRAPPED FABRIC OR OUTER LAYER MOLDED RUBBER, SYNTHETIC
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
OPERATING PRESSURE225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SPECIFICATION/STANDARD DATA81343-SAE J1402 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATAA TYPE
INSIDE DIAMETER0.375 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
SUBSTITUTES & CROSS-REFERENCES 3
580020 SAE J1402ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
J1402 TYPE AReference document
Same NSN cross-reference
Reference document — Secondary reference
IHAB-3/8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 121717?
121717 is a HOSE,NONMETALLIC.
What parts can replace 121717?
There are 3 known substitutes for 121717: 580020 SAE J1402A, J1402 TYPE A, IHAB-3/8. Substitute compatibility should be verified for your specific system.
What is the NSN for 121717?
121717 is cataloged in the U.S. Government catalog under NSN 4720-01-412-1664. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.