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810-4384681 — GEAR SET,SPUR,MATCHED

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

810-4384681: GEAR SET,SPUR,MATCHED.

The GEAR SET,SPUR,MATCHED is a the manufacturer industrial component. Key specifications include material: COPPER, inside_diameter: 5.766 INCHES NOMINAL IN, outside_diameter: 6.625 INCHES NOMINAL IN, special_features: ONE SIDE COUNTERBORED 6.000 IN. MIN AND 6.002 IN.

MAX DIA IN, overall_thickness: 0.734 INCHES NOMINAL IN, material_document_and_classification: MIL-C-20159,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-C-15726,ALLOY 70/30 MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S. Government catalog under NSN 4820-01-087-0002, 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
810-4384681
NSN: 4820-01-087-0002
NIINs: 010870002, 011335504, 011391726, 011568338, 011641988
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER
inside_diameter5.766 INCHES NOMINAL IN
outside_diameter6.625 INCHES NOMINAL IN
special_featuresONE SIDE COUNTERBORED 6.000 IN. MIN AND 6.002 IN. MAX DIA IN
overall_thickness0.734 INCHES NOMINAL IN
component_quantity3
material_document_and_classificationMIL-C-20159,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-C-15726,ALLOY 70/30 MIL SPEC SINGLE MATERIAL RESPONSE
NSN4820-01-087-0002
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 810-4384681 · 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
KEY FEATURES
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MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
MATERIALPLASTIC
SUBSTITUTES & CROSS-REFERENCES 9
SS845-2109893Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
2642-745-01 ITEM 28Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
810-2178493Reference document
Same NSN cross-reference
Reference document — Secondary reference
2642-601-01Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
810-4384431Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
DRN-4384539-B4AReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 810-4384681?
810-4384681 is a GEAR SET,SPUR,MATCHED.
What parts can replace 810-4384681?
There are 9 known substitutes for 810-4384681: SS845-2109893, 2642-745-01 ITEM 28, 810-2178493 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 810-4384681?
810-4384681 is cataloged in the U.S. Government catalog under NSN 4820-01-087-0002. This indicates validated use in U.S. government and defense supply chains.
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