PartsTable / COMPONENT / 8R2
8R2
✓ 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
HOSE ASSEMBLY,NONMETALLIC,FIRE F. Key specifications include material: RUBBER SYNTHETIC TUBE, temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF, inside_diameter: 0.500 INCHES NOMINAL IN, outside_diameter: 0.870 INCHES NOMINAL IN, features_provided: NONSKIVE, operating_pressure: 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-989-6479, 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
8R2
NSN: 4720-00-989-6479 FSC: 4720 CAGE: 3AE82 — ATLAS HYDRAULICS DIVSTARCAN CORP (CAN)
SPECIFICATIONS
material RUBBER SYNTHETIC TUBE temp_rating -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF inside_diameter 0.500 INCHES NOMINAL IN outside_diameter 0.870 INCHES NOMINAL IN features_provided NONSKIVE operating_pressure 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS burst_test_pressure 14000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS inside_surface_condition SMOOTH media_for_which_designed HYDRAULIC FLUID AND HYDRAULIC FLUID, WATER BASE SINGLE RESPONSE hydrostatic_test_pressure 7000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS cross-sectional_shape_style ROUND nondefinitive_spec/std_data AT TYPE NSN 4720-00-989-6479
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS
WALL: —
OD: —
LENGTH: —
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PN: 8R2 · 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
• MINIMUM INSIDE BENDING RADIUS: 7.000 INCHES IN
• BURST TEST PRESSURE: 14000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
• TEMP RATING: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
• MATERIAL: RUBBER SYNTHETIC TUBE
• NONDEFINITIVE SPEC/STD DATA: AT TYPE
• OUTER COVERING ENVIRONMENTAL PROTECTION: ABRASION RESISTANT AND OIL RESISTANT AND WEATHERPROOF
• OPERATING PRESSURE: 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
• SPECIFICATION/STANDARD DATA: 81343-SAE100R2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
MINIMUM INSIDE BENDING RADIUS 7.000 INCHES IN BURST TEST PRESSURE 14000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS TEMP RATING -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF MATERIAL RUBBER SYNTHETIC TUBE NONDEFINITIVE SPEC/STD DATA AT TYPE OUTER COVERING ENVIRONMENTAL PROTECTION ABRASION RESISTANT AND OIL RESISTANT AND WEATHERPROOF OPERATING PRESSURE 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS SPECIFICATION/STANDARD DATA 81343-SAE100R2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD INSIDE SURFACE CONDITION SMOOTH HYDROSTATIC TEST PRESSURE 7000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
86623 Interchangeable interchangeable cross-reference
interchangeable
FF-R-556 Interchangeable interchangeable cross-reference
interchangeable
426173 Interchangeable interchangeable cross-reference
interchangeable
1332 Interchangeable interchangeable cross-reference
interchangeable
D300R/5 Interchangeable interchangeable cross-reference
interchangeable
81AD1679-22 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8R2?
8R2 is a HOSE ASSEMBLY,NONMETALLIC,FIRE F.
What parts can replace 8R2?
There are 27 known substitutes for 8R2: 86623, FF-R-556, 426173 and 24 more. Substitute compatibility should be verified for your specific system.
Is 8R2 still available?
8R2 is currently cancelled.