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Technical Data Sheet
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61581-15 — TUBE ASSEMBLY,METAL

✓ Government record, cited
OPPO · PIPE SECTION
PRODUCT OVERVIEW

61581-15: TUBE ASSEMBLY,METAL.

Swift, Seamless, and Smooth 90Hz Neo-Display With an ultrafast 90Hz refresh rate, you can watch videos, play games and keep up with the latest trending hashtags on one ultra-smooth and fluid display A Dazzle of Light 3D Iridescent Wave Design Skillfully pleated for texture, and inspired by the shining, translucent glimmer of ocean waves, see the brilliant reflection of prismatic colors of light. All in One Hand Integrated Curved Body The lightweight, ultra-thin OPPO A53s is ergonomically designed to fit into a single hand, all while supporting a 5000mAh long-lasting battery. Ready for Anything, Anytime High-capacity 5000mAh² battery paired with high-speed 18W fast charge.

Had too much fun using your phone? No worries, OPPO A53s will recharge in no time. Control Your Superpower Stay on the grid with Super Power Saving Mode, and prolong your power with Sleep Standby Optimization.

Keep in touch even at This part is cataloged in the U.S. Government catalog under NSN 4710-00-802-8207, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
61581-15
NSN: 4710-00-802-8207
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 80254 — TEXTRON LYCOMING INC WILLIAMSPORT PLANT (USA)
SPECIFICATIONS
Part Number61581-15
ManufacturerOPPO
NSN4710-00-802-8207
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 61581-15 · OPPO ⚠ 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
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080 4710-00-001-0081 4710-00-001-0082 4710-00-001-1229 4710-00-001-1676 4710-00-001-1686 4710-00-001-1688 4710-00-001-1691
SUBSTITUTES & CROSS-REFERENCES 2
LW-12098-2-200Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
61581-15AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 61581-15?
61581-15 is a TUBE ASSEMBLY,METAL manufactured by OPPO.
What parts can replace 61581-15?
There are 2 known substitutes for 61581-15: LW-12098-2-200, 61581-15A. Substitute compatibility should be verified for your specific system.
What is the NSN for 61581-15?
61581-15 is cataloged in the U.S. Government catalog under NSN 4710-00-802-8207. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.