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12598740 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

12598740: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include shape: ROUND, length: 14.000 INCHES NOMINAL IN, material: STEEL FILLER, current_type: AC OR DC, physical_form: STRAIGHT, outside_diameter: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-692-6623, 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
12598740
NSN: 4720-01-692-6623
FSC: 4720 — Hose and Flexible Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
shapeROUND
length14.000 INCHES NOMINAL IN
materialSTEEL FILLER
current_typeAC OR DC
physical_formSTRAIGHT
outside_diameter0.125 INCHES NOMINAL IN
special_featuresCOMPOSITION NO. 161-4-000
flux_coating_typeSTABILIZED ARC
polarity_characteristicREVERSE
criticality_code_justificationFEAT
weld_position_for_which_designedALL POSITIONS
material_document_and_classification161-4-000 MFR REF SINGLE MATERIAL RESPONSE FILLER
NSN4720-01-692-6623
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 12598740 · 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
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 12598740?
12598740 is a HOSE ASSEMBLY,NONMETALLIC.
What is the NSN for 12598740?
12598740 is cataloged in the U.S. Government catalog under NSN 4720-01-692-6623. 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.