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12421802-001 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

12421802-001: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include special_features: ENDS ARE STEEL FITTINGS 7/16-20 UNF 37 DEGREES, end_item_identification: 2355-01-555-0908 MINE RESISTANT VEHICLE; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS), cross-sectional_shape_style: ROUND, measuring_method_and_length: 13.500 INCHES MINIMUM OVERALL AND 14.500 INCHES MAXIMUM OVERALL IN, part_name_assigned_by_controlling_agency: HOSE ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-569-0239, 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
12421802-001
NSN: 4720-01-569-0239
FSC: 4720 — Hose and Flexible Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
special_featuresENDS ARE STEEL FITTINGS 7/16-20 UNF 37 DEGREES
end_item_identification2355-01-555-0908 MINE RESISTANT VEHICLE; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
cross-sectional_shape_styleROUND
measuring_method_and_length13.500 INCHES MINIMUM OVERALL AND 14.500 INCHES MAXIMUM OVERALL IN
part_name_assigned_by_controlling_agencyHOSE ASSEMBLY
NSN4720-01-569-0239
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 12421802-001 · 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
•
MEASURING METHOD AND LENGTH: 13.500 INCHES MINIMUM OVERALL AND 14.500 INCHES MAXIMUM OVERALL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH13.500 INCHES MINIMUM OVERALL AND 14.500 INCHES MAXIMUM OVERALL IN
CROSS-SECTIONAL SHAPE STYLEROUND
SPECIAL FEATURESENDS ARE STEEL FITTINGS 7/16-20 UNF 37 DEGREES
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE ASSEMBLY
END ITEM IDENTIFICATION2355-01-555-0908 MINE RESISTANT VEHICLE; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
SUBSTITUTES & CROSS-REFERENCES 1
12421802Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 12421802-001?
12421802-001 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 12421802-001?
There is 1 known substitute for 12421802-001: 12421802. Substitute compatibility should be verified for your specific system.
What is the NSN for 12421802-001?
12421802-001 is cataloged in the U.S. Government catalog under NSN 4720-01-569-0239. 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.