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9199-953003 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

9199-953003: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include outside_diameter: 0.312 INCHES NOMINAL IN, operating_pressure: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS, burst_test_pressure: 12000.0 POUNDS PER SQUARE INCH LBS, end_item_identification: AIRCRAFT MODEL OV-10, inside_surface_condition: SMOOTH, media_for_which_designed: GAS SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-283-0229, 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
9199-953003
NSN: 4720-01-283-0229
FSC: 4720 — Hose and Flexible Tubing
CAGE: 89372 — ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS (USA)
SPECIFICATIONS
outside_diameter0.312 INCHES NOMINAL IN
operating_pressure1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure12000.0 POUNDS PER SQUARE INCH LBS
end_item_identificationAIRCRAFT MODEL OV-10
inside_surface_conditionSMOOTH
media_for_which_designedGAS SINGLE RESPONSE
measuring_method_and_length4.000 INCHES NOMINAL WORKING IN
NSN4720-01-283-0229
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 9199-953003 · 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: 4.000 INCHES NOMINAL WORKING IN
•
OUTSIDE DIAMETER: 0.312 INCHES NOMINAL IN
•
OPERATING PRESSURE: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
INSIDE SURFACE CONDITION: SMOOTH
•
MEDIA FOR WHICH DESIGNED: GAS SINGLE RESPONSE
•
BURST TEST PRESSURE: 12000.0 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH4.000 INCHES NOMINAL WORKING IN
OUTSIDE DIAMETER0.312 INCHES NOMINAL IN
OPERATING PRESSURE1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
INSIDE SURFACE CONDITIONSMOOTH
MEDIA FOR WHICH DESIGNEDGAS SINGLE RESPONSE
END ITEM IDENTIFICATIONAIRCRAFT MODEL OV-10
BURST TEST PRESSURE12000.0 POUNDS PER SQUARE INCH LBS
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 9199-953003?
9199-953003 is a HOSE ASSEMBLY,NONMETALLIC.
What is the NSN for 9199-953003?
9199-953003 is cataloged in the U.S. Government catalog under NSN 4720-01-283-0229. 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.