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646897 — TUBE ASSEMBLY,METAL

✓ Government record, cited
Legrand · PIPE SECTION
PRODUCT OVERVIEW

646897: TUBE ASSEMBLY,METAL.

Surge protection module - To replace used module on PDU - With light indicators - Hotswappable surge protection module: even when the module is being replaced, the PDU and its outlets are still powered on This part is cataloged in the U.S. Government catalog under NSN 4710-00-778-8093, 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
646897
NSN: 4710-00-778-8093
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
design_formPREBENT
special_featuresU/O TF33 ACFT ENG
end_connection_styleUNTHREADED INTERNAL SINGLE END
NSN4710-00-778-8093
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 646897 · Legrand ⚠ 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
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DESIGN FORM: PREBENT
•
END CONNECTION STYLE: UNTHREADED INTERNAL SINGLE END
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
END CONNECTION STYLEUNTHREADED INTERNAL SINGLE END
SPECIAL FEATURESU/O TF33 ACFT ENG
SUBSTITUTES & CROSS-REFERENCES 1
405285Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 646897?
646897 is a TUBE ASSEMBLY,METAL manufactured by Legrand.
What parts can replace 646897?
There is 1 known substitute for 646897: 405285. Substitute compatibility should be verified for your specific system.
What is the NSN for 646897?
646897 is cataloged in the U.S. Government catalog under NSN 4710-00-778-8093. This indicates validated use in U.S. government and defense supply chains.
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