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Technical Data Sheet
PartsTable / COMPONENT / 8457647-2
8457647-2 ✓ 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 keyway: NOT INCLUDED, diameter: 8.000 INCHES NOMINAL IN, material: STEEL PROPERTY CLASS 18.8 OVERALL, thickness: 0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN, unit_type: ALL-PURPOSE, cone_width: 0.8480 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-721-9893, 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
8457647-2
NSN: 4720-00-721-9893
FSC: 4720
CAGE: 18894 — AIR ARMAMENT CENTER/ EN (USA)
SPECIFICATIONS
keywayNOT INCLUDED
diameter8.000 INCHES NOMINAL IN
materialSTEEL PROPERTY CLASS 18.8 OVERALL
thickness0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
unit_typeALL-PURPOSE
cone_width0.8480 INCHES NOMINAL IN
head_styleHEXAGON
key_height0.198 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
scale_typeMETALMETAL
tooth_typeSOLID
carbide_tipINCLUDED
design_typeFLUCTUATINGFLUCTUATING
NSN4720-00-721-9893
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 8457647-2 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
09078Interchangeable
interchangeable cross-reference
interchangeable
0005438Interchangeable
interchangeable cross-reference
interchangeable
7E6309Interchangeable
interchangeable cross-reference
interchangeable
3968-001Interchangeable
interchangeable cross-reference
interchangeable
T-9110Interchangeable
interchangeable cross-reference
interchangeable
455369Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8457647-2?
8457647-2 is a HOSE,NONMETALLIC.
What parts can replace 8457647-2?
There are 31 known substitutes for 8457647-2: 09078, 0005438, 7E6309 and 28 more. Substitute compatibility should be verified for your specific system.
Is 8457647-2 still available?
8457647-2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026