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607581 — VALVE ASSEMBLY,PROCESSOR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

607581: VALVE ASSEMBLY,PROCESSOR.

The VALVE ASSEMBLY,PROCESSOR is a the manufacturer processor designed for enterprise server workloads requiring multi-threaded performance and reliability. Key specifications include end_item_identification: EASTMAN KODAK VERSAMAT FILM PROCESSOR MODELS 11C-L,11C-M,AND 11C-MG, general_characteristics_item_description: KNOB PART NO. 459099 QTY 1,O-RING PART NO.

459097 QTY 1,SETSCREW PART NO. 76087 QTY 1. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-440-9623, 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
607581
NSN: 4820-00-440-9623
NIINs: 004409623, 009154501
FSC: 4820 — Valves, Nonpowered
CAGE: 79960 — ZENITH FUEL SYSTEMS LLC (USA)
SPECIFICATIONS
end_item_identificationEASTMAN KODAK VERSAMAT FILM PROCESSOR MODELS 11C-L,11C-M,AND 11C-MG
general_characteristics_item_descriptionKNOB PART NO. 459099 QTY 1,O-RING PART NO. 459097 QTY 1,SETSCREW PART NO. 76087 QTY 1
NSN4820-00-440-9623
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 607581 · 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
TYPICAL APPLICATIONS
  • Enterprise virtualization host density upgrades
  • Database server performance scaling
  • AI/ML inference workloads
  • High-performance computing (HPC) clusters
SUBSTITUTES & CROSS-REFERENCES 1
150Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 607581?
607581 is a VALVE ASSEMBLY,PROCESSOR.
What parts can replace 607581?
There is 1 known substitute for 607581: 150. Substitute compatibility should be verified for your specific system.
What is the NSN for 607581?
607581 is cataloged in the U.S. Government catalog under NSN 4820-00-440-9623. 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.