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PartsTable / COMPONENT / V2D11971-1
V2D11971-1 ✓ 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 CAP,RETENTION,PRESSURE PLUG is a the manufacturer industrial component. Key specifications include special_features: NHA IS PRESSURE REGULATOR ASSEMBLY, end_item_identification: MANIFOLD ASSEMBLY; LOS ANGELES CLASS SSN (688), part_name_assigned_by_controlling_agency: PLUG, BLEED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-482-1106, 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
V2D11971-1
NSN: 4820-01-482-1106
FSC: 4820
CAGE: 99517 — VACCO INDUSTRIES (USA)
SPECIFICATIONS
special_featuresNHA IS PRESSURE REGULATOR ASSEMBLY
end_item_identificationMANIFOLD ASSEMBLY; LOS ANGELES CLASS SSN (688)
part_name_assigned_by_controlling_agencyPLUG, BLEED
NSN4820-01-482-1106
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: V2D11971-1 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
V3E10103 REV B PART DL-1Interchangeable
interchangeable cross-reference
interchangeable
V3E10103Interchangeable
interchangeable cross-reference
interchangeable
V3E10006 REV F PT DL-1Interchangeable
interchangeable cross-reference
interchangeable
V3D10436-01Interchangeable
interchangeable cross-reference
interchangeable
V3E10103 ITEM 8Interchangeable
interchangeable cross-reference
interchangeable
V2C12744-4MFInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is V2D11971-1?
V2D11971-1 is a CAP,RETENTION,PRESSURE PLUG.
What parts can replace V2D11971-1?
There are 13 known substitutes for V2D11971-1: V3E10103 REV B PART DL-1, V3E10103, V3E10006 REV F PT DL-1 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for V2D11971-1?
V2D11971-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-482-1106. 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