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04-20803 — HOSE,PREFORMED

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

04-20803: HOSE,PREFORMED.

The HOSE,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER TUBE, wall_thickness: 5.6 MILLIMETERS MINIMUM AND 7.2 MILLIMETERS MAXIMUM MM, working_length: 125.0 MILLIMETERS MAXIMUM MM, style_designator: SINGLE BEND, end_item_identification: 6115-01-561-7718 GENERATOR SET, DIESEL ENGINE, media_for_which_designed: AIR SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-599-2744, 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
04-20803
NSN: 4720-01-599-2744
FSC: 4720 — Hose and Flexible Tubing
CAGE: 30554 — DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER (USA)
SPECIFICATIONS
materialRUBBER TUBE
wall_thickness5.6 MILLIMETERS MINIMUM AND 7.2 MILLIMETERS MAXIMUM MM
working_length125.0 MILLIMETERS MAXIMUM MM
style_designatorSINGLE BEND
end_item_identification6115-01-561-7718 GENERATOR SET, DIESEL ENGINE
media_for_which_designedAIR SINGLE RESPONSE
cross-sectional_shape_styleROUND
material_document_and_classificationSAE J200N3CA707A25B35C32F17Z1 (EPDM) Z2 ASSN STD SINGLE MATERIAL RESPONSE TUBE
part_name_assigned_by_controlling_agencyHOE, AIR 15KW
NSN4720-01-599-2744
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 04-20803 · 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
•
STYLE DESIGNATOR: SINGLE BEND
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE J200N3CA707A25B35C32F17Z1 (EPDM) Z2 ASSN STD SINGLE MATERIAL RESPONSE TUBE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
WALL THICKNESS: 5.6 MILLIMETERS MINIMUM AND 7.2 MILLIMETERS MAXIMUM MM
•
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
•
MATERIAL: RUBBER TUBE
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSINGLE BEND
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J200N3CA707A25B35C32F17Z1 (EPDM) Z2 ASSN STD SINGLE MATERIAL RESPONSE TUBE
CROSS-SECTIONAL SHAPE STYLEROUND
WALL THICKNESS5.6 MILLIMETERS MINIMUM AND 7.2 MILLIMETERS MAXIMUM MM
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYHOE, AIR 15KW
END ITEM IDENTIFICATION6115-01-561-7718 GENERATOR SET, DIESEL ENGINE
MATERIALRUBBER TUBE
WORKING LENGTH125.0 MILLIMETERS MAXIMUM MM
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
A028U376Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A0284U376Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 04-20803?
04-20803 is a HOSE,PREFORMED.
What parts can replace 04-20803?
There are 2 known substitutes for 04-20803: A028U376, A0284U376. Substitute compatibility should be verified for your specific system.
What is the NSN for 04-20803?
04-20803 is cataloged in the U.S. Government catalog under NSN 4720-01-599-2744. This indicates validated use in U.S. government and defense supply chains.
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