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2606639002 — COVER,DIAPHRAGM

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2606639002: COVER,DIAPHRAGM.

The COVER,DIAPHRAGM is a the manufacturer industrial component. Key specifications include end_item_identification: LIGHTWEIGHT WATER PURIFIER, NSN 4610-01-495-0046, part_name_assigned_by_controlling_agency: TOP WORKS,VALVE,SOLENOID. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-527-2004, 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
2606639002
NSN: 4810-01-527-2004
FSC: 4810 — Valves, Powered
CAGE: 76371 — MECHANICAL EQUIPMENT COMPANY, INC. DBA MECHANICAL EQUIPMENT CO INC (USA)
SPECIFICATIONS
end_item_identificationLIGHTWEIGHT WATER PURIFIER, NSN 4610-01-495-0046
part_name_assigned_by_controlling_agencyTOP WORKS,VALVE,SOLENOID
NSN4810-01-527-2004
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2606639002 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYTOP WORKS,VALVE,SOLENOID
END ITEM IDENTIFICATIONLIGHTWEIGHT WATER PURIFIER, NSN 4610-01-495-0046
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 2606639002?
2606639002 is a COVER,DIAPHRAGM.
What is the NSN for 2606639002?
2606639002 is cataloged in the U.S. Government catalog under NSN 4810-01-527-2004. 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.