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Technical Data Sheet
PartsTable / COMPONENT / 39-3043-3-8
39-3043-3-8 ✓ Verified by PartsTable
— · 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: -65.0 FAHRENHEIT AND 350.0 FAHRENHEIT SINGLE RESPONSE DEGF, burst_test_pressure: 450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS, end_item_identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE, inside_surface_condition: SMOOTH, media_for_which_designed: FUEL/OIL, HYDROCARBON AND ETHYLENE GLYCOL AND WATER SINGLE RESPONSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-177-0671, 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
39-3043-3-8
NSN: 4720-00-177-0671
FSC: 4720
CAGE: 28474 — HEWITT-ROBINS DIV LITTON SYSTEMS INC (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q TUBE
temp_rating-65.0 FAHRENHEIT AND 350.0 FAHRENHEIT SINGLE RESPONSE DEGF
burst_test_pressure450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identificationMULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE
inside_surface_conditionSMOOTH
media_for_which_designedFUEL/OIL, HYDROCARBON AND ETHYLENE GLYCOL AND WATER SINGLE RESPONSE
cross-sectional_shape_styleROUND
layer_composition_and_location1ST LAYER WOVEN FABRIC AND 2ND LAYER MOLDED RUBBER
outer_covering_environmental_protectionMILDEW RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND ETHYLENE GLYCOL RESISTANT AND HEAT RESISTANT
NSN4720-00-177-0671
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 39-3043-3-8 · 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
•
MATERIAL: RUBBER SILICONE CLASS Q TUBE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTER COVERING ENVIRONMENTAL PROTECTION: MILDEW RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND ETHYLENE GLYCOL RESISTANT AND HEAT RESISTANT
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON AND ETHYLENE GLYCOL AND WATER SINGLE RESPONSE
•
INSIDE SURFACE CONDITION: SMOOTH
•
BURST TEST PRESSURE: 450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
•
TEMP RATING: -65.0 FAHRENHEIT AND 350.0 FAHRENHEIT SINGLE RESPONSE DEGF
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER SILICONE CLASS Q TUBE
CROSS-SECTIONAL SHAPE STYLEROUND
OUTER COVERING ENVIRONMENTAL PROTECTIONMILDEW RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND ETHYLENE GLYCOL RESISTANT AND HEAT RESISTANT
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON AND ETHYLENE GLYCOL AND WATER SINGLE RESPONSE
INSIDE SURFACE CONDITIONSMOOTH
BURST TEST PRESSURE450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
END ITEM IDENTIFICATIONMULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE
TEMP RATING-65.0 FAHRENHEIT AND 350.0 FAHRENHEIT SINGLE RESPONSE DEGF
LAYER COMPOSITION AND LOCATION1ST LAYER WOVEN FABRIC AND 2ND LAYER MOLDED RUBBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
4720001770672Interchangeable
interchangeable cross-reference
interchangeable
7771-5Interchangeable
interchangeable cross-reference
interchangeable
39-3043-1Interchangeable
interchangeable cross-reference
interchangeable
77710Interchangeable
interchangeable cross-reference
interchangeable
77768Interchangeable
interchangeable cross-reference
interchangeable
LD420831Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 39-3043-3-8?
39-3043-3-8 is a HOSE,NONMETALLIC.
What parts can replace 39-3043-3-8?
There are 23 known substitutes for 39-3043-3-8: 4720001770672, 7771-5, 39-3043-1 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 39-3043-3-8?
39-3043-3-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-177-0671. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026