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4276-5346 — HOSE,PREFORMED

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

4276-5346: HOSE,PREFORMED.

The HOSE,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OVERALL, inside_diameter: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-120-4115, 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
4276-5346
NSN: 4720-01-120-4115
FSC: 4720 — Hose and Flexible Tubing
CAGE: 24161 — GATES CORPORATION (USA)
SPECIFICATIONS
materialRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OVERALL
inside_diameter1.500 INCHES NOMINAL IN
special_featuresTWO BEND HOSE,2.000 IN. 1ST BEND RADIUS,3.000 IN. 2ND BEND RADIUS WITH 90.0 DEG ROTATION ANGLE FROM 1ST BEND;ONE 4.000 IN. ARM LG AND TWO 6.000 IN. ARM LG IN
NSN4720-01-120-4115
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 4276-5346 · 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
•
INSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OVERALL
TECHNICAL CHARACTERISTICS
INSIDE DIAMETER1.500 INCHES NOMINAL IN
SPECIAL FEATURESTWO BEND HOSE,2.000 IN. 1ST BEND RADIUS,3.000 IN. 2ND BEND RADIUS WITH 90.0 DEG ROTATION ANGLE FROM 1ST BEND;ONE 4.000 IN. ARM LG AND TWO 6.000 IN. ARM LG IN
MATERIALRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR 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 2
134MGM1Reference document
Same NSN cross-reference
Reference document — Secondary reference
134MGMReference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 4276-5346?
4276-5346 is a HOSE,PREFORMED.
What parts can replace 4276-5346?
There are 2 known substitutes for 4276-5346: 134MGM1, 134MGM. Substitute compatibility should be verified for your specific system.
What is the NSN for 4276-5346?
4276-5346 is cataloged in the U.S. Government catalog under NSN 4720-01-120-4115. This indicates validated use in U.S. government and defense supply chains.
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