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1VP147 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 0.445 INCHES NOMINAL IN, features_provided: STEPPED, end_item_identification: VANE PUMP,VICKERS,MDL V20F, valve_design_control_activity: 62983. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-034-1690, 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
1VP147
NSN: 4820-00-034-1690
FSC: 4820
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL
overall_length0.445 INCHES NOMINAL IN
features_providedSTEPPED
end_item_identificationVANE PUMP,VICKERS,MDL V20F
valve_design_control_activity62983
NSN4820-00-034-1690
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1VP147 · 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
•
FEATURES PROVIDED: STEPPED
•
VALVE DESIGN CONTROL ACTIVITY: 62983
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDSTEPPED
END ITEM IDENTIFICATIONVANE PUMP,VICKERS,MDL V20F
VALVE DESIGN CONTROL ACTIVITY62983
OVERALL LENGTH0.445 INCHES NOMINAL IN
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
MM54LS74JInterchangeable
interchangeable cross-reference
interchangeable
74LS74NInterchangeable
interchangeable cross-reference
interchangeable
F17006743Interchangeable
interchangeable cross-reference
interchangeable
FA8813232798Interchangeable
Same NIIN cross-reference
interchangeable
33727Interchangeable
Same NIIN cross-reference
interchangeable
008855TInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1VP147?
1VP147 is a MICROCIRCUIT,DIGITAL.
What parts can replace 1VP147?
There are 6 known substitutes for 1VP147: MM54LS74J, 74LS74N, F17006743 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1VP147?
1VP147 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-034-1690. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026