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30-3053 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

30-3053: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400, seat_angle: 60.0 DEGREES NOMINAL, overall_height: 0.934 INCHES NOMINAL IN, shank_diameter: 0.372 INCHES NOMINAL IN, flange_diameter: 0.604 INCHES NOMINAL IN, special_features: REPAIR PART FOR MONITOR,VIDEO,MDL 6135. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-117-9670, 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
30-3053
NSN: 4820-01-117-9670
NIINs: 011179670, 013236594, 013361182
FSC: 4820 — Valves, Nonpowered
CAGE: 63686 — THE WALWORTH COMPANY (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400
seat_angle60.0 DEGREES NOMINAL
overall_height0.934 INCHES NOMINAL IN
shank_diameter0.372 INCHES NOMINAL IN
flange_diameter0.604 INCHES NOMINAL IN
special_featuresREPAIR PART FOR MONITOR,VIDEO,MDL 6135
style_designatorPOPPET
purchase_description_identification89875-30-3053
NSN4820-01-117-9670
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 30-3053 · 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
•
SHANK DIAMETER: 0.372 INCHES NOMINAL IN
•
FLANGE DIAMETER: 0.604 INCHES NOMINAL IN
•
STYLE DESIGNATOR: POPPET
•
SEAT ANGLE: 60.0 DEGREES NOMINAL
•
MATERIAL: NICKEL ALLOY 400
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.372 INCHES NOMINAL IN
FLANGE DIAMETER0.604 INCHES NOMINAL IN
OVERALL HEIGHT0.934 INCHES NOMINAL IN
STYLE DESIGNATORPOPPET
SEAT ANGLE60.0 DEGREES NOMINAL
SPECIAL FEATURESBOTTOM GUIDED
MATERIALNICKEL ALLOY 400
SUBSTITUTES & CROSS-REFERENCES 8
2620-902-ASSYB PC 27Reference document
Same NSN cross-reference
Reference document — Secondary reference
845-1889587ASSYB 1/2IN PIECE27Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
38210DReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
30353Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SS845-1889587ASSYBV1-2INPC27Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2620-902ASSYBV1-2INPC27Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 30-3053?
30-3053 is a MICROCIRCUIT,DIGITAL.
What parts can replace 30-3053?
There are 8 known substitutes for 30-3053: 2620-902-ASSYB PC 27, 845-1889587ASSYB 1/2IN PIECE27, 38210D and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30-3053?
30-3053 is cataloged in the U.S. Government catalog under NSN 4820-01-117-9670. This indicates validated use in U.S. government and defense supply chains.
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