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211081997VG — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

211081997VG: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, overall_height: 0.250 INCHES NOMINAL IN, style_designator: PLAIN, body_inside_diameter: 0.563 INCHES NOMINAL IN, body_outside_diameter: 1.059 INCHES MINIMUM AND 1.061 INCHES MAXIMUM IN, seating_surface_shape: RADIAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-335-8203, 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
211081997VG
NSN: 4820-01-335-8203
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
overall_height0.250 INCHES NOMINAL IN
style_designatorPLAIN
body_inside_diameter0.563 INCHES NOMINAL IN
body_outside_diameter1.059 INCHES MINIMUM AND 1.061 INCHES MAXIMUM IN
seating_surface_shapeRADIAL
end_item_identificationBALL VALVE .25IPS
NSN4820-01-335-8203
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 211081997VG · 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
•
BODY OUTSIDE DIAMETER: 1.059 INCHES MINIMUM AND 1.061 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: PLAIN
•
BODY INSIDE DIAMETER: 0.563 INCHES NOMINAL IN
•
MATERIAL: PLASTIC OVERALL
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONET THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS, REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANET MARKING ON THE MATERIAL, AND CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330
•
SEATING SURFACE SHAPE: RADIAL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.250 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.059 INCHES MINIMUM AND 1.061 INCHES MAXIMUM IN
STYLE DESIGNATORPLAIN
BODY INSIDE DIAMETER0.563 INCHES NOMINAL IN
END ITEM IDENTIFICATIONBALL VALVE .25IPS
MATERIALPLASTIC OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONET THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS, REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANET MARKING ON THE MATERIAL, AND CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330
SEATING SURFACE SHAPERADIAL
SUBSTITUTES & CROSS-REFERENCES 5
DF330707, FIND NO.11VGSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
801-6405342 FIND 11VGSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
801-6405342 FIND 11Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
DF330707, FIND NO.11Reference document
Same NSN cross-reference
Reference document — Secondary reference
211081997Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 211081997VG?
211081997VG is a SEAT,VALVE.
What parts can replace 211081997VG?
There are 5 known substitutes for 211081997VG: DF330707, FIND NO.11VG, 801-6405342 FIND 11VG, 801-6405342 FIND 11 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 211081997VG?
211081997VG is cataloged in the U.S. Government catalog under NSN 4820-01-335-8203. This indicates validated use in U.S. government and defense supply chains.
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