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Technical Data Sheet
PartsTable / COMPONENT / 593R8
593R8 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC TUBE, inside_diameter: 0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN, outside_diameter: 0.390 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN, inside_surface_condition: SMOOTH, media_for_which_designed: AIR SINGLE RESPONSE, hydrostatic_test_pressure: 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-739-7876, 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
593R8
NSN: 4720-00-739-7876
FSC: 4720
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC TUBE
inside_diameter0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN
outside_diameter0.390 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
inside_surface_conditionSMOOTH
media_for_which_designedAIR SINGLE RESPONSE
hydrostatic_test_pressure250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
cross-sectional_shape_styleROUND
measuring_method_and_length12.125 INCHES MINIMUM OVERALL AND 13.375 INCHES MAXIMUM OVERALL IN
nondefinitive_spec/std_data1 TYPE AND 1 CLASS
specification/standard_data81348-ZZ-H-617 GOVERNMENT SPECIFICATION
layer_composition_and_location1ST LAYER SPIRALLY LAID CORD STRANDS AND 2ND LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
NSN4720-00-739-7876
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 593R8 · 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: 12.125 INCHES MINIMUM OVERALL AND 13.375 INCHES MAXIMUM OVERALL IN
•
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
•
MATERIAL: RUBBER SYNTHETIC TUBE
•
INSIDE SURFACE CONDITION: SMOOTH
•
SPECIFICATION/STANDARD DATA: 81348-ZZ-H-617 GOVERNMENT SPECIFICATION
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 1 CLASS
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER SPIRALLY LAID CORD STRANDS AND 2ND LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
TECHNICAL CHARACTERISTICS (FLIS)
MEASURING METHOD AND LENGTH12.125 INCHES MINIMUM OVERALL AND 13.375 INCHES MAXIMUM OVERALL IN
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MATERIALRUBBER SYNTHETIC TUBE
INSIDE SURFACE CONDITIONSMOOTH
SPECIFICATION/STANDARD DATA81348-ZZ-H-617 GOVERNMENT SPECIFICATION
CROSS-SECTIONAL SHAPE STYLEROUND
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 1 CLASS
LAYER COMPOSITION AND LOCATION1ST LAYER SPIRALLY LAID CORD STRANDS AND 2ND LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
HYDROSTATIC TEST PRESSURE250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
OUTSIDE DIAMETER0.390 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
MIL-R-1149Interchangeable
interchangeable cross-reference
interchangeable
TYPE1CLASS1Interchangeable
interchangeable cross-reference
interchangeable
251625PC8Interchangeable
interchangeable cross-reference
interchangeable
955544X4Interchangeable
interchangeable cross-reference
interchangeable
505-010Interchangeable
interchangeable cross-reference
interchangeable
GPU17557Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 593R8?
593R8 is a HOSE,NONMETALLIC.
What parts can replace 593R8?
There are 13 known substitutes for 593R8: MIL-R-1149, TYPE1CLASS1, 251625PC8 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 593R8?
593R8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-739-7876. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026