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8263B — SWITCH,SPEC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

8263B: SWITCH,SPEC.

The SWITCH,SPEC is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4710-01-104-1291, 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
8263B
NSN: 4710-01-104-1291
NIINs: 011041291, 015941542
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 830Q4 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
Part Number8263B
NSN4710-01-104-1291
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 8263B · 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
SUBSTITUTES & CROSS-REFERENCES 1
290103BS1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8263B?
8263B is a SWITCH,SPEC.
What parts can replace 8263B?
There is 1 known substitute for 8263B: 290103BS1. Substitute compatibility should be verified for your specific system.
What is the NSN for 8263B?
8263B is cataloged in the U.S. Government catalog under NSN 4710-01-104-1291. This indicates validated use in U.S. government and defense supply chains.
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