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Technical Data Sheet
PartsTable / COMPONENT / 818HD
818HD ✓ 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,PREFORMED is a the manufacturer industrial component. Key specifications include material: IRON HANDLE, overall_length: 18.000 INCHES NOMINAL IN, special_features: HEAVY DUTY, style_designator: STRAIGHT JAW, wrenching_surface_size: 2.500 INCHES MAXIMUM SINGLE END IN, wrenching_surface_shape: RECTANGULAR SINGLE END INTERNAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-064-7810, 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
818HD
NSN: 4720-00-064-7810
FSC: 4720
CAGE: 86349 — VOIT SPORTS INC AN INDEPENDENTLY OWNED AND OPERATED BUSINESS (USA)
SPECIFICATIONS
materialIRON HANDLE
overall_length18.000 INCHES NOMINAL IN
special_featuresHEAVY DUTY
style_designatorSTRAIGHT JAW
wrenching_surface_size2.500 INCHES MAXIMUM SINGLE END IN
wrenching_surface_shapeRECTANGULAR SINGLE END INTERNAL
NSN4720-00-064-7810
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 818HD · 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
•
WALL THICKNESS: 0.250 INCHES NOMINAL IN
•
INSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER NATURAL COVER
•
SECOND ARM LENGTH: 2.000 INCHES NOMINAL IN
•
FIRST ARM LENGTH: 2.000 INCHES NOMINAL IN
•
WORKING LENGTH: 17.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT CORRUGATED
TECHNICAL CHARACTERISTICS (FLIS)
WALL THICKNESS0.250 INCHES NOMINAL IN
INSIDE DIAMETER2.000 INCHES NOMINAL IN
MATERIALRUBBER NATURAL COVER
SECOND ARM LENGTH2.000 INCHES NOMINAL IN
FIRST ARM LENGTH2.000 INCHES NOMINAL IN
MATERIALRUBBER POLYISOPRENE NATURAL CLASS NR OVERALL
WORKING LENGTH17.750 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT CORRUGATED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
81441Interchangeable
interchangeable cross-reference
interchangeable
724303Interchangeable
interchangeable cross-reference
interchangeable
3R416Interchangeable
interchangeable cross-reference
interchangeable
J818HDInterchangeable
interchangeable cross-reference
interchangeable
818HDInterchangeable
interchangeable cross-reference
interchangeable
675740Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 818HD?
818HD is a HOSE,PREFORMED.
What parts can replace 818HD?
There are 6 known substitutes for 818HD: 81441, 724303, 3R416 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 818HD?
818HD is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-064-7810. 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