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12462892 — HOSE,PREFORMED

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

12462892: HOSE,PREFORMED.

The HOSE,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL, bend_radius: 1.750 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN, outer_radius: 1.750 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN, wall_thickness: 0.250 INCHES NOMINAL IN, working_length: 10.100 INCHES NOMINAL IN, inside_diameter: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-478-7786, 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
12462892
NSN: 4720-01-478-7786
FSC: 4720 — Hose and Flexible Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
bend_radius1.750 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN
outer_radius1.750 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN
wall_thickness0.250 INCHES NOMINAL IN
working_length10.100 INCHES NOMINAL IN
inside_diameter1.500 INCHES NOMINAL IN
first_arm_length4.250 INCHES NOMINAL IN
special_featuresCLASS A,HEAVY WALL, TYPE 20R1, SAE J20 HOSE, DOUBLE WALLED
style_designatorTWO BEND MODIFIED "U"
features_providedPROTECTIVE CAP
second_arm_length1.880 INCHES NOMINAL IN
end_item_identificationCARGO CARRIER;FIGHTING VEHICLE SYSTEMS BRADLEY,BFVS; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
NSN4720-01-478-7786
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 12462892 · 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
•
OUTER RADIUS: 1.750 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: TWO BEND MODIFIED "U"
•
WALL THICKNESS: 0.250 INCHES NOMINAL IN
•
FEATURES PROVIDED: PROTECTIVE CAP
•
SPECIFICATION/STANDARD DATA: 81343-J20 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
INSIDE DIAMETER: 1.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTER RADIUS1.750 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN
STYLE DESIGNATORTWO BEND MODIFIED "U"
WALL THICKNESS0.250 INCHES NOMINAL IN
FEATURES PROVIDEDPROTECTIVE CAP
SPECIFICATION/STANDARD DATA81343-J20 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
INSIDE DIAMETER1.500 INCHES NOMINAL IN
SPECIAL FEATURESCLASS A,HEAVY WALL, TYPE 20R1, SAE J20 HOSE, DOUBLE WALLED
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE
END ITEM IDENTIFICATIONCARGO CARRIER;FIGHTING VEHICLE SYSTEMS BRADLEY,BFVS; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
MATERIALRUBBER NATURAL OR RUBBER SYNTHETIC 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
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12462892?
12462892 is a HOSE,PREFORMED.
What is the NSN for 12462892?
12462892 is cataloged in the U.S. Government catalog under NSN 4720-01-478-7786. 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.