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Technical Data Sheet
PartsTable / COMPONENT / 12338814
12338814 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
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 product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-207-0379, 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
12338814
NSN: 5340-01-207-0379
FSC: 5340
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (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
NSN5340-01-207-0379
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12338814 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
1521826Interchangeable
interchangeable cross-reference
interchangeable
1826Interchangeable
interchangeable cross-reference
interchangeable
855758Interchangeable
interchangeable cross-reference
interchangeable
12336814-11Interchangeable
interchangeable cross-reference
interchangeable
SSA032-11Interchangeable
interchangeable cross-reference
interchangeable
12338814Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12338814?
12338814 is a HOSE,NONMETALLIC.
What parts can replace 12338814?
There are 9 known substitutes for 12338814: 1521826, 1826, 855758 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12338814?
12338814 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-207-0379. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026