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L2643623 — HOSE,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

L2643623: HOSE,NONMETALLIC.

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, burst_test_pressure: 290.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS, end_item_identification: MRAP - UNIQUE NSN - MAXXPRO CAT I, media_for_which_designed: FUEL, DIESEL SINGLE RESPONSE, outer_covering_environmental_protection: FUEL RESISTANT AND OIL RESISTANT, part_name_assigned_by_controlling_agency: HOSE, FUEL AND OIL RESISTANT, LOW PRESSURE. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-556-4816, 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
L2643623
NSN: 4720-01-556-4816
FSC: 4720 — Hose and Flexible Tubing
CAGE: 04NP0 — CONTITECH USA, INC DBA VEYANCE TECHNOLOGIES (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
burst_test_pressure290.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identificationMRAP - UNIQUE NSN - MAXXPRO CAT I
media_for_which_designedFUEL, DIESEL SINGLE RESPONSE
outer_covering_environmental_protectionFUEL RESISTANT AND OIL RESISTANT
part_name_assigned_by_controlling_agencyHOSE, FUEL AND OIL RESISTANT, LOW PRESSURE
NSN4720-01-556-4816
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: L2643623 · 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
•
MEDIA FOR WHICH DESIGNED: FUEL, DIESEL SINGLE RESPONSE
•
BURST TEST PRESSURE: 290.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
•
OUTER COVERING ENVIRONMENTAL PROTECTION: FUEL RESISTANT AND OIL RESISTANT
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TECHNICAL CHARACTERISTICS
MEDIA FOR WHICH DESIGNEDFUEL, DIESEL SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE, FUEL AND OIL RESISTANT, LOW PRESSURE
END ITEM IDENTIFICATIONMRAP - UNIQUE NSN - MAXXPRO CAT I
BURST TEST PRESSURE290.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
OUTER COVERING ENVIRONMENTAL PROTECTIONFUEL RESISTANT AND OIL RESISTANT
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 L2643623?
L2643623 is a HOSE,NONMETALLIC.
What is the NSN for L2643623?
L2643623 is cataloged in the U.S. Government catalog under NSN 4720-01-556-4816. 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.