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11643919 — HOSE SET,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

11643919: HOSE SET,NONMETALLIC.

The HOSE SET,NONMETALLIC is a the manufacturer industrial component. Key specifications include document_type: ENGINEERING DRAWING, end_item_name: TANK, document_source: 19207, end_item_source: 19207, document_identification: 11643919, end_item_identification: M551. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-113-5641, 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
11643919
NSN: 4720-00-113-5641
FSC: 4720 — Hose and Flexible Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
document_typeENGINEERING DRAWING
end_item_nameTANK
document_source19207
end_item_source19207
component_quantity7
document_identification11643919
end_item_identificationM551
component_document_originGOVERNMENT
NSN4720-00-113-5641
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 11643919 · 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
•
COMPONENT QUANTITY: 7
•
DOCUMENT TYPE: ENGINEERING DRAWING
•
END ITEM SOURCE: 19207
•
DOCUMENT IDENTIFICATION: 11643919
•
COMPONENT DOCUMENT ORIGIN: GOVERNMENT
•
END ITEM NAME: TANK
•
DOCUMENT SOURCE: 19207
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY7
DOCUMENT TYPEENGINEERING DRAWING
END ITEM SOURCE19207
DOCUMENT IDENTIFICATION11643919
COMPONENT DOCUMENT ORIGINGOVERNMENT
END ITEM NAMETANK
DOCUMENT SOURCE19207
END ITEM IDENTIFICATIONM551
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11643919?
11643919 is a HOSE SET,NONMETALLIC.
What is the NSN for 11643919?
11643919 is cataloged in the U.S. Government catalog under NSN 4720-00-113-5641. 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.